Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM1000000021IRJ
Model Year Start: 2022 Model: RAV4 HV Prod Date Range: [12/2021 - 10/2022]
Title: NETWORKING: CAN COMMUNICATION SYSTEM (for HV Model): TERMINALS OF ECU; 2022 MY RAV4 HV [12/2021 - 10/2022]

TERMINALS OF ECU

NOTICE:

  • After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.

    Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION

  • Before measuring the resistance of the CAN bus, turn the ignition switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) auxiliary battery terminal and leave the vehicle for 1 minute or more before measuring the resistance.
  • This section describes the standard values for all CAN related components.

HINT:

  • The systems (ECUs and sensors) that use CAN communication vary depending on the vehicle and optional equipment. Check which systems (ECUs and sensors) are installed to the vehicle.

    Click here 2022 MY RAV4 HV [12/2021 - 10/2022]; NETWORKING: CAN COMMUNICATION SYSTEM (for HV Model): DIAGNOSIS SYSTEM

  • Operating the ignition switch, any other switches or a door triggers related ECU and sensor communication on the CAN. This communication will cause the resistance value to change.
  • Even after DTCs are cleared, if a DTC is stored again after driving the vehicle for a while, the malfunction may be occurring due to vibration of the vehicle. In such a case, wiggling the ECUs or wire harness while performing the inspection below may help determine the cause of the malfunction.

NO. 1 CAN JUNCTION CONNECTOR

(a) Check the No. 1 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 1 CAN Junction Connector)

*b

for No. 7 CAN Junction Connector

*c

for Certification ECU (Smart Key ECU Assembly) (w/ Smart Key System)

*d

for No. 5 CAN Junction Connector

*e

for Main Body ECU (Multiplex Network Body ECU)

*f

for Air Conditioning Amplifier Assembly

*g

for No. 4 CAN Junction Connector

*h

for No. 6 CAN Junction Connector

*i

for Steering Sensor

*j

for Brake Actuator Assembly (No. 2 Skid Control ECU)

(2) Check the connection diagram of the components which are connected to the No. 1 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*: w/ Smart Key System

G96-1 (CANH)

P

No. 7 CAN junction connector

G96-12 (CANL)

W

G96-2 (CANH)

G

Certification ECU (smart key ECU assembly)*

G96-13 (CANL)

W

G96-3 (CANH)

W

No. 5 CAN junction connector

G96-14 (CANL)

L

G96-4 (CANH)

BE

Main body ECU (multiplex network body ECU)

G96-15 (CANL)

V

G96-5 (CANH)

SB

Air conditioning amplifier assembly

G96-16 (CANL)

W

G96-8 (CANH)

V

Brake actuator assembly (No. 2 skid control ECU)

G96-19 (CANL)

W

G96-9 (CANH)

SB

No. 4 CAN junction connector

G96-20 (CANL)

W

G96-10 (CANH)

R

No. 6 CAN junction connector

G96-21 (CANL)

W

G96-11 (CANH)

SB

Steering sensor

G96-22 (CANL)

W

NO. 2 CAN JUNCTION CONNECTOR

(a) Check the No. 2 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 2 CAN Junction Connector)

*b

for Millimeter Wave Radar Sensor Assembly

*c

for No. 8 CAN Junction Connector

*d

for Parking Assist ECU (w/ Panoramic View Monitor System)

*e

for Forward Recognition Camera

*f

for Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System)

*g

for Central Gateway ECU (Network Gateway ECU)

*h

for Inner Rear View Mirror Assembly (w/ Garage Door Opener System (for Digital Inner Mirror Type))

(2) Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*1: w/ Garage Door Opener System (for Digital Inner Mirror Type)

*2: w/ Panoramic View Monitor System

*3: w/ Intuitive Parking Assist System

G102-2 (CANH)

R

Millimeter wave radar sensor assembly

G102-12 (CANL)

W

G102-3 (CANH)

B

No. 8 CAN junction connector

G102-13 (CANL)

W

G102-5 (CANH)

GR

Parking assist ECU*2

G102-15 (CANL)

W

G102-6 (CANH)

L

Forward recognition camera

G102-16 (CANL)

B

G102-7 (CANH)

L

Clearance warning ECU assembly*3

G102-17 (CANL)

W

G102-8 (CANH)

P

Central gateway ECU (network gateway ECU)

G102-18 (CANL)

W

G102-10 (CANH)

P

Inner rear view mirror assembly*1

G102-20 (CANL)

W

NO. 3 CAN JUNCTION CONNECTOR

(a) Check the No. 3 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 3 CAN Junction Connector)

*b

for Central Gateway ECU (Network Gateway ECU)

*c

for Inverter with Converter Assembly

*d

for ECM

*e

for Inverter with Converter Assembly

*f

for Hybrid Vehicle Control ECU Assembly

*g

for Brake Booster with Master Cylinder Assembly (No. 1 Skid Control ECU)

*h

for Vehicle Approaching Speaker Controller

*i

for Battery ECU Assembly (for LITHIUM-ION BATTERY)

*j

for Brake Actuator Assembly (No. 2 Skid Control ECU)

(2) Check the connection diagram of the components which are connected to the No. 3 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*: for LITHIUM-ION BATTERY

G103-1 (CANH)

SB

Central gateway ECU (network gateway ECU)

G103-11 (CANL)

W

G103-2 (CANH)

LG

Inverter with converter assembly

G103-12 (CANL)

W

G103-3 (CANH)

G

ECM

G103-13 (CANL)

W

G103-4 (CANH)

V

Inverter with converter assembly

G103-14 (CANL)

W

G103-5 (CANH)

L

Hybrid vehicle control ECU assembly

G103-15 (CANL)

W

G103-6 (CANH)

R

Brake booster with master cylinder assembly (No. 1 skid control ECU)

G103-16 (CANL)

W

G103-7 (CANH)

L

Brake actuator assembly (No. 2 skid control ECU)

G103-17 (CANL)

W

G103-8 (CANH)

P

Vehicle approaching speaker controller

G103-18 (CANL)

W

G103-10 (CANH)

V

Battery ECU assembly*

G103-20 (CANL)

W

NO. 4 CAN JUNCTION CONNECTOR

(a) Check the No. 4 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 4 CAN Junction Connector)

*b

for Brake Booster with Master Cylinder Assembly (No. 1 Skid Control ECU)

*c

for Airbag ECU Assembly

*d

for Hybrid Vehicle Control ECU Assembly

*e

for No. 1 CAN Junction Connector

*f

for Rack and Pinion Power Steering Gear Assembly

*g

for ECM

-

-

(2) Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

G104-1 (CANH)

Y

Brake booster with master cylinder assembly (No. 1 skid control ECU)

G104-7 (CANL)

W

G104-2 (CANH)

R

Airbag ECU assembly

G104-8 (CANL)

W

G104-3 (CANH)

G

Hybrid vehicle control ECU assembly

G104-9 (CANL)

W

G104-4 (CANH)

SB

No. 1 CAN junction connector

G104-10 (CANL)

W

G104-5 (CANH)

G

Rack and pinion power steering gear assembly

G104-11 (CANL)

W

G104-6 (CANH)

P

ECM

G104-12 (CANL)

W

NO. 5 CAN JUNCTION CONNECTOR

(a) Check the No. 5 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 5 CAN Junction Connector)

*b

for Bus Buffer ECU (w/ Bus Buffer ECU)

*c

for Central Gateway ECU (Network Gateway ECU)

*d

for DCM (Telephone Transceiver Assembly) (w/ Telematics System)

*e

for Radio and Display Receiver Assembly (for Radio and Display Type)

*f

for No. 1 CAN Junction Connector

(2) Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*1: w/ Bus Buffer ECU

*2: for Radio and Display Type

*3: w/ Telematics System

G105-1 (CANH)

LG

Bus buffer ECU*1

G105-12 (CANL)

W

G105-2 (CANH)

B

Central gateway ECU (network gateway ECU)

G105-13 (CANL)

W

G105-3 (CANH)

R

DCM (telephone transceiver assembly)*3

G105-14 (CANL)

W

G105-4 (CANH)

G

Central gateway ECU (network gateway ECU)

G105-15 (CANL)

W

G105-5 (CANH)

B

Radio and display receiver assembly*2

G105-16 (CANL)

W

G105-9 (CANH)

W

No. 1 CAN junction connector

G105-20 (CANL)

L

G105-11 (CANH)

LG

Central gateway ECU (network gateway ECU)

G105-22 (CANL)

W

NO. 6 CAN JUNCTION CONNECTOR

(a) Check the No. 6 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 6 CAN Junction Connector)

*b

for Tire Pressure Warning ECU and Receiver (w/ Tire Pressure System [Tire Inflation Pressure Display Function])

*c

for Occupant Detection ECU

*d

for Central Gateway ECU (Network Gateway ECU)

*e

for No. 1 CAN Junction Connector

-

-

(2) Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*: w/ Tire Pressure System (Tire Inflation Pressure Display Function)

M31-1 (CANH)

L

Tire pressure warning ECU and receiver*

M31-7 (CANL)

W

M31-2 (CANH)

GR

Occupant detection ECU

M31-8 (CANL)

W

M31-3 (CANH)

G

Central gateway ECU (network gateway ECU)

M31-9 (CANL)

W

M31-4 (CANH)

LG

No. 1 CAN junction connector

M31-10 (CANL)

W

NO. 7 CAN JUNCTION CONNECTOR

(a) Check the No. 7 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 7 CAN Junction Connector)

*b

for No. 1 CAN Junction Connector

*c

for Combination Meter Assembly

*d

for Multiplex Network Door ECU (w/ Power Back Door System)

*e

for Position Control ECU Assembly (w/ Memory)

-

-

(2) Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*1: w/ Power Back Door System

*2: w/ Memory

N52-1 (CANH)

B

No. 1 CAN junction connector

N52-7 (CANL)

W

N52-2 (CANH)

LG

Combination meter assembly

N52-8 (CANL)

W

N52-3 (CANH)

L

Multiplex network door ECU*1

N52-9 (CANL)

W

N52-4 (CANH)

G

Position control ECU assembly*2

N52-10 (CANL)

W

NO. 8 CAN JUNCTION CONNECTOR

(a) Check the No. 8 CAN junction connector.

(1) Connection diagram

*a

Front view of wire harness connector

(to No. 8 CAN Junction Connector)

*b

for No. 2 CAN Junction Connector

*c

for Blind Spot Monitor Sensor LH (w/ Blind Spot Monitor System)

*d

for Television Camera Assembly (w/ Panoramic View Monitor System, w/ Parking Assist Monitor System)

*e

for No. 1 CAN Junction Terminal

-

-

(2) Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.

Terminal No. (Symbol)

Wiring Color

Connected to

*1: w/ Blind Spot Monitor System

*2: w/ Panoramic View Monitor System

*3: w/ Parking Assist Monitor System

N75-1 (CANH)

SB

No. 2 CAN junction connector

N75-12 (CANL)

W

N75-2 (CANH)

BE

Blind spot monitor sensor LH*1

N75-13 (CANL)

W

N75-3 (CANH)

R

Television camera assembly*2, *3

N75-14 (CANL)

L

N75-4 (CANH)

G

No. 1 CAN junction terminal

N75-15 (CANL)

W

NO. 1 CAN JUNCTION TERMINAL

(a) Check the No. 1 CAN junction terminal.

(1) Connection diagram

*a

Rear view of wire harness connector

(to No. 1 CAN Junction Terminal)

*b

for No. 8 CAN Junction Connector

(2) Check the connection diagram of the components which are connected to the No. 1 CAN junction terminal.

Terminal No. (Symbol)

Wiring Color

Connected to

N54-3 (CANH)

G

No. 8 CAN junction connector

N54-2 (CANL)

W

DLC3

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Measure the resistance according to the value(s) in the table below.

*a

Front view of DLC3

-

-

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G114-6 (CANH) - G114-14 (CANL)

B - V

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G114-6 (CANH) - G114-4 (CG)

B - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G114-14 (CANL) - G114-4 (CG)

V - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G114-6 (CANH) - G114-16 (BAT)

B - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G114-14 (CANL) - G114-16 (BAT)

V - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

*a

Component without harness connected

(Central Gateway ECU [Network Gateway ECU])

-

-

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the central gateway ECU (network gateway ECU) connector.

*a

Front view of wire harness connector

(to Central Gateway ECU [Network Gateway ECU])

-

-

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

V Bus Branch Lines (DLC3 - Central Gateway ECU [Network Gateway ECU])

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G72-14 (CA6H) - G72-5 (CA6L)

B - V

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

1 MΩ or higher

G72-14 (CA6H) - G72-10 (GND)

B - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-5 (CA6L) - G72-10 (GND)

V - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-14 (CA6H) - G72-1 (BATT)

B - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G72-5 (CA6L) - G72-1 (BATT)

V - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 1 Main Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G72-23 (CA1H) - G72-8 (CA1L)

P - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

G72-23 (CA1H) - G72-10 (GND)

P - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-8 (CA1L) - G72-10 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-23 (CA1H) - G72-1 (BATT)

P - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G72-8 (CA1L) - G72-1 (BATT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 2 Main Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G72-18 (CA4H) - G72-17 (CA4L)

SB - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

G72-18 (CA4H) - G72-10 (GND)

SB - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-17 (CA4L) - G72-10 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-18 (CA4H) - G72-1 (BATT)

SB - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G72-17 (CA4L) - G72-1 (BATT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 3 Main Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G72-19 (CAYH) - G72-20 (CAYL)

G - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

1 MΩ or higher

G72-19 (CAYH) - G72-6 (CA3H)

G - B

HIGH-level CAN bus line - HIGH-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

Below 1 Ω

G72-20 (CAYL) - G72-21 (CA3L)

W - W

LOW-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

Below 1 Ω

G72-19 (CAYH) - G72-10 (GND)

G - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-20 (CAYL) - G72-10 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-19 (CAYH) - G72-1 (BATT)

G - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G72-20 (CAYL) - G72-1 (BATT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 4 Main Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G72-22 (CA2H) - G72-7 (CA2L)

G - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

G72-22 (CA2H) - G72-10 (GND)

G - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-7 (CA2L) - G72-10 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-22 (CA2H) - G72-1 (BATT)

G - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G72-7 (CA2L) - G72-1 (BATT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 5 Main Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G72-15 (CA5H) - G72-16 (CA5L)

LG - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

G72-15 (CA5H) - G72-10 (GND)

LG - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-16 (CA5L) - G72-10 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G72-15 (CA5H) - G72-1 (BATT)

LG - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G72-16 (CA5L) - G72-1 (BATT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

ECM

Refer to Terminals of ECU.

Click here 2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the ECM connector.

*a

Front view of wire harness connector

(to ECM)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Bus 2 Main Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A24-8 (CANH) - A24-18 (CANL)

B - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

A24-8 (CANH) - A24-10 (E1)

B - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A24-18 (CANL) - A24-10 (E1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A24-8 (CANH) - A24-1 (BATT)

B - G

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A24-18 (CANL) - A24-1 (BATT)

W - G

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 4 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A24-7 (CAN+) - A24-17 (CAN-)

P - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A24-7 (CAN+) - A24-10 (E1)

P - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A24-17 (CAN-) - A24-10 (E1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A24-7 (CAN+) - A24-1 (BATT)

P - G

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A24-17 (CAN-) - A24-1 (BATT)

W - G

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

HYBRID VEHICLE CONTROL ECU ASSEMBLY

Refer to Terminals of ECU.

for NICKEL METAL HYDRIDE BATTERY: Click here 2020 - 2024 MY RAV4 HV [06/2020 -        ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): TERMINALS OF ECU

for LITHIUM-ION BATTERY: Click here 2020 - 2024 MY RAV4 HV [06/2020 -        ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the hybrid vehicle control ECU assembly connectors.

*a

Front view of wire harness connector

(to Hybrid Vehicle Control ECU Assembly)

-

-

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Bus 2 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A31-21 (CA1H) - A31-8 (CA1L)

L - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A31-21 (CA1H) - A30-3 (E1)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A31-8 (CA1L) - A30-3 (E1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A31-21 (CA1H) - A30-27 (BATT)

L - B

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A31-8 (CA1L) - A30-27 (BATT)

W - B

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 4 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A31-7 (CA3P) - A31-20 (CA3N)

G - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A31-7 (CA3P) - A30-3 (E1)

G - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A31-20 (CA3N) - A30-3 (E1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A31-7 (CA3P) - A30-27 (BATT)

G - B

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A31-20 (CA3N) - A30-27 (BATT)

W - B

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

INVERTER WITH CONVERTER ASSEMBLY

Refer to Terminals of ECU.

for NICKEL METAL HYDRIDE BATTERY: Click here 2019 - 2024 MY RAV4 HV [02/2019 -        ]; HYBRID / BATTERY CONTROL: MOTOR GENERATOR CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): TERMINALS OF ECU

for LITHIUM-ION BATTERY: Click here 2020 - 2024 MY RAV4 HV [06/2020 -        ]; HYBRID / BATTERY CONTROL: MOTOR GENERATOR CONTROL SYSTEM (for LITHIUM-ION BATTERY): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the inverter with converter assembly connector.

*a

Front view of wire harness connector

(to Inverter with Converter Assembly)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A87-22 (CANH) - A87-31 (CANL)

V - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A87-22 (CANH) - A87-9 (GND1)

V - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A87-31 (CANL) - A87-9 (GND1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A87-22 (CANH) - A87-36 (+B)

V - W

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A87-31 (CANL) - A87-36 (+B)

W - W

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A87-24 (CNH2) - A87-33 (CNL2)

LG - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A87-24 (CNH2) - A87-9 (GND1)

LG - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A87-33 (CNL2) - A87-9 (GND1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A87-24 (CNH2) - A87-36 (+B)

LG - W

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A87-33 (CNL2) - A87-36 (+B)

W - W

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

BATTERY ECU ASSEMBLY (for LITHIUM-ION BATTERY)

Refer to Terminals of ECU.

Click here 2020 - 2024 MY RAV4 HV [06/2020 -        ]; HYBRID / BATTERY CONTROL: HYBRID BATTERY SYSTEM (for LITHIUM-ION BATTERY): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the battery ECU assembly connector.

*a

Front view of wire harness connector

(to Battery ECU Assembly)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

z26-29 (CA2H) - z26-28 (CA2L)

R - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

z26-29 (CA2H) - z26-3 (GND1)

R - GR

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

z26-28 (CA2L) - z26-3 (GND1)

W - GR

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

z26-29 (CA2H) - z26-1 (AM)

R - BR

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

z26-28 (CA2L) - z26-1 (AM)

W - BR

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY (NO. 1 SKID CONTROL ECU)

Refer to Terminals of ECU.

Click here 2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Vacuum Brake Booster): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the brake booster with master cylinder assembly (No. 1 skid control ECU) connector.

*a

Front view of wire harness connector

(to Brake Booster with Master Cylinder Assembly [No. 1 Skid Control ECU])

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Bus 2 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A104-35 (CA2H) - A104-36 (CA2L)

BE - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A104-35 (CA2H) - A104-28 (GND1)

BE - BR

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A104-36 (CA2L) - A104-28 (GND1)

W - BR

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A104-35 (CA2H) - A104-14 (BI1)

BE - L

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A104-36 (CA2L) - A104-14 (BI1)

W - L

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 4 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A104-38 (CA1H) - A104-39 (CA1L)

Y - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A104-38 (CA1H) - A104-28 (GND1)

Y - BR

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A104-39 (CA1L) - A104-28 (GND1)

W - BR

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A104-38 (CA1H) - A104-14 (BI1)

Y - L

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A104-39 (CA1L) - A104-14 (BI1)

W - L

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

BRAKE ACTUATOR ASSEMBLY (NO. 2 SKID CONTROL ECU)

Refer to Terminals of ECU.

Click here 2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/o Vacuum Brake Booster): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the brake actuator assembly (No. 2 skid control ECU) connectors.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Bus 2 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A105-16 (CA2H) - A105-17 (CA2L)

L - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A105-16 (CA2H) - A105-1 (GND1)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A105-17 (CA2L) - A105-1 (GND1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A105-16 (CA2H) - A105-14 (+BS)

L - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A105-17 (CA2L) - A105-14 (+BS)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Bus 4 Branch Lines

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A105-27 (CANH) - A105-43 (CANL)

V - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A105-27 (CANH) - A105-1 (GND1)

V - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A105-43 (CANL) - A105-1 (GND1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A105-27 (CANH) - A105-14 (+BS)

V - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A105-43 (CANL) - A105-14 (+BS)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

*a

Front view of wire harness connector

(to Brake Actuator Assembly [No. 2 Skid Control ECU])

RACK AND PINION POWER STEERING GEAR ASSEMBLY

Refer to Terminals of ECU.

for Type A: Click here 2019 - 2024 MY RAV4 RAV4 HV [02/2019 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Type A): TERMINALS OF ECU

for Type B: Click here 2019 - 2024 MY RAV4 RAV4 HV [02/2019 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM (for Type B): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the rack and pinion power steering gear assembly connector.

*a

Front view of wire harness connector

(to Rack and Pinion Power Steering Gear Assembly)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

C54-10 (CANH) - C54-11 (CANL)

G - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

C54-10 (CANH) - C54-7 (PGND)

G - B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

C54-11 (CANL) - C54-7 (PGND)

W - B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

C54-10 (CANH) - G114-16 (BAT)

G - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

C54-11 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

STEERING SENSOR

*a

Component without harness connected

(Steering Sensor)

-

-

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the steering sensor connector.

*a

Front view of wire harness connector

(to Steering Sensor)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

*1: w/ Smart Key System

*2: w/o Smart Key System

G68-3 (CANH) - G68-8 (CANL)

SB - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G68-3 (CANH) - G68-6 (ESS)

SB - LA

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G68-8 (CANL) - G68-6 (ESS)

W - LA

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G68-3 (CANH) - G68-4 (BAT)

SB - GR*1

SB - LA-B*2

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G68-8 (CANL) - G68-4 (BAT)

W - GR*1

W - LA-B*2

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

FORWARD RECOGNITION CAMERA

Refer to Terminals of ECU.

Click here 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022]; CRUISE CONTROL: FRONT CAMERA SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the forward recognition camera connector.

*a

Front view of wire harness connector

(to Forward Recognition Camera)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

P8-5 (CA1P) - P8-11 (CA1N)

L - B

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

P8-5 (CA1P) - P8-10 (GND)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

P8-11 (CA1N) - P8-10 (GND)

B - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

P8-5 (CA1P) - G114-16 (BAT)

L - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

P8-11 (CA1N) - G114-16 (BAT)

B - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Refer to Terminals of ECU.

Click here 2022 MY RAV4 HV [12/2021 - 10/2022]; CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM (for HV Model): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the millimeter wave radar sensor assembly connector.

*a

Front view of wire harness connector

(to Millimeter Wave Radar Sensor Assembly)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

B9-3 (CA2H) - B9-2 (CA2L)

R - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

B9-3 (CA2H) - B9-1 (SGND)

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

B9-2 (CA2L) - B9-1 (SGND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

B9-3 (CA2H) - G114-16 (BAT)

R - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

B9-2 (CA2L) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

AIRBAG ECU ASSEMBLY

Refer to Terminals of ECU.

Click here 2021 - 2024 MY RAV4 RAV4 HV [08/2020 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 90 seconds.

(b) Disconnect the airbag ECU assembly connector.

Click here 2021 - 2024 MY RAV4 RAV4 HV [08/2020 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PRECAUTION

*a

Front view of wire harness connector

(to Airbag ECU Assembly)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G70-26 (CANH) - G70-27 (CANL)

R - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

G70-26 (CANH) - G70-33 (E1)

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G70-27 (CANL) - G70-33 (E1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G70-26 (CANH) - G114-16 (BAT)

R - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G70-27 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

COMBINATION METER ASSEMBLY

Refer to Terminals of ECU.

Click here 2021 - 2022 MY RAV4 RAV4 HV [08/2020 - 10/2022]; METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the combination meter assembly connector.

*a

Front view of wire harness connector

(to Combination Meter Assembly)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G18-9 (CANH) - G18-25 (CANL)

B - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

108 to 132 Ω

G18-9 (CANH) - G18-23 (ES)

B - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G18-25 (CANL) - G18-23 (ES)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G18-9 (CANH) - G18-22 (B)

B - B

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G18-25 (CANL) - G18-22 (B)

W - B

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Refer to Terminals of ECU.

Click here 2022 - 2024 MY RAV4 RAV4 HV [12/2021 -        ]; LIGHTING (EXT): LIGHTING SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the main body ECU (multiplex network body ECU) connector.

*a

Front view of wire harness connector

(to Main Body ECU [Multiplex Network Body ECU])

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G44-5 (CANH) - G44-4 (CANL)

BE - V

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G44-5 (CANH) - G114-4 (CG)

BE - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G44-4 (CANL) - G114-4 (CG)

V - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G44-5 (CANH) - G114-16 (BAT)

BE - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G44-4 (CANL) - G114-16 (BAT)

V - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

RADIO AND DISPLAY RECEIVER ASSEMBLY (for Radio and Display Type)

Refer to Terminals of ECU.

Click here 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the radio and display receiver assembly connectors.

*a

Front view of wire harness connector

(to Radio and Display Receiver Assembly)

-

-

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G2-13 (CANH) - G2-14 (CANL)

B - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G2-13 (CANH) - G3-1 (GND1)

B - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G2-14 (CANL) - G3-1 (GND1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G2-13 (CANH) - G3-4 (+B1)

B - LG

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G2-14 (CANL) - G3-4 (+B1)

W - LG

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

DCM (TELEPHONE TRANSCEIVER ASSEMBLY) (w/ Telematics System)

Refer to Terminals of ECU.

Click here 2020 - 2022 MY RAV4 RAV4 HV [10/2019 - 10/2022]; TELEMATICS: TELEMATICS SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the DCM (telephone transceiver assembly) connector.

*a

Front view of wire harness connector

(to DCM [Telephone Transceiver Assembly])

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G131-25 (CANP) - G131-26 (CANN)

R - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G131-25 (CANP) - G131-20 (E)

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G131-26 (CANN) - G131-20 (E)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G131-25 (CANP) - G131-1 (+B)

R - B

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G131-26 (CANN) - G131-1 (+B)

W - B

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

AIR CONDITIONING AMPLIFIER ASSEMBLY

Refer to Terminals of ECU.

Click here 2022 - 2024 MY RAV4 HV [12/2021 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for HV Model): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the air conditioning amplifier assembly connector.

*a

Front view of wire harness connector

(to Air Conditioning Amplifier Assembly)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G46-2 (CANH) - G46-1 (CANL)

SB - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G46-2 (CANH) - G46-17 (GND)

SB - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G46-1 (CANL) - G46-17 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G46-2 (CANH) - G46-5 (B)

SB - G

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G46-1 (CANL) - G46-5 (B)

W - G

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

TELEVISION CAMERA ASSEMBLY (w/ Panoramic View Monitor System, w/ Parking Assist Monitor System)

Refer to Terminals of ECU.

Click here 2019 - 2022 MY RAV4 RAV4 HV [11/2018 - 10/2022]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the television camera assembly connector.

*a

Front view of wire harness connector

(to Television Camera Assembly)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

R15-4 (CANH) - R15-1 (CANL)

R - L

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

R15-4 (CANH) - G114-4 (CG)

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

R15-1 (CANL) - G114-4 (CG)

L - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

R15-4 (CANH) - G114-16 (BAT)

R - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

R15-1 (CANL) - G114-16 (BAT)

L - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

CLEARANCE WARNING ECU ASSEMBLY (w/ Intuitive Parking Assist System)

Refer to Terminals of ECU.

Click here 2019 - 2023 MY RAV4 HV [02/2019 - 10/2023]; PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM (for HV Model with Parking Support Brake System): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the clearance warning ECU assembly connector.

*A

for TMC Made

*B

for TMMC Made

*a

Front view of wire harness connector

(to Clearance Warning ECU Assembly)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

for TMC Made

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

H4-17 (R1) - H4-18 (R2)

L - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

H4-17 (R1) - H4-28 (E)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

H4-18 (R2) - H4-28 (E)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

H4-17 (R1) - G114-16 (BAT)

L - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

H4-18 (R2) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

for TMMC Made

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G25-17 (R1) - G25-18 (R2)

L - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G25-17 (R1) - G25-28 (E)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G25-18 (R2) - G25-28 (E)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G25-17 (R1) - G114-16 (BAT)

L - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G25-18 (R2) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the blind spot monitor sensor LH connector.

*a

Front view of wire harness connector

(to Blind Spot Monitor Sensor LH)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

Q1-2 (CA1P) - Q1-7 (CA1N)

G - SB

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

Q1-2 (CA1P) - Q1-10 (BLGD)

G - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

Q1-7 (CA1N) - Q1-10 (BLGD)

SB - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

Q1-2 (CA1P) - G114-16 (BAT)

G - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

Q1-7 (CA1N) - G114-16 (BAT)

SB - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (w/ Smart Key System)

Refer to Terminals of ECU.

Click here 2022 - 2024 MY RAV4 HV [12/2021 -        ]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function, HV Model): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the certification ECU (smart key ECU assembly) connector.

*a

Front view of wire harness connector

(to Certification ECU [Smart Key ECU Assembly])

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G54-1 (CANH) - G54-2 (CANL)

G - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G54-1 (CANH) - G54-18 (E)

G - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G54-2 (CANL) - G54-18 (E)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G54-1 (CANH) - G54-4 (+B)

G - P

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G54-2 (CANL) - G54-4 (+B)

W - P

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

POSITION CONTROL ECU ASSEMBLY (w/ Memory)

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 HV [11/2018 -        ]; SEAT: FRONT POWER SEAT CONTROL SYSTEM (for HV Model with Memory): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the position control ECU assembly connectors.

*a

Front view of wire harness connector

(to Position Control ECU Assembly)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

T8-13 (CANP) - T8-14 (CANN)

LG - R

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

T8-13 (CANP) - T7-2 (GND)

LG - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

T8-14 (CANN) - T7-2 (GND)

R - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

T8-13 (CANP) - T7-3 (+B)

LG - W

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

T8-14 (CANN) - T7-3 (+B)

R - W

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

BUS BUFFER ECU (w/ Bus Buffer ECU)

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Measure the resistance according to the value(s) in the table below.

*a

Front view of wire harness connector

(to Bus Buffer ECU)

*b

Front view of DLC3

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G80-2 (CAN+) - G80-1 (CAN-)

LG - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

G80-2 (CAN+) - G114-4 (CG)

LG - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G80-1 (CAN-) - G114-4 (CG)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

G80-2 (CAN+) - G114-16 (BAT)

LG - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

G80-1 (CAN-) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

MULTIPLEX NETWORK DOOR ECU (w/ Power Back Door System)

Refer to Terminals of ECU.

Click here 2019 - 2023 MY RAV4 HV [11/2018 - 10/2023]; DOOR / HATCH: POWER BACK DOOR SYSTEM (for HV Model): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the multiplex network door ECU connectors.

(c) Measure the resistance according to the value(s) in the table below.

*a

Front view of wire harness connector

(to Multiplex Network Door ECU)

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

*1: for TMC Made

*2: for TMMC Made

R18-39 (CANP) - R18-40 (CANN)

L - R

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

R18-39 (CANP) - R19-10 (GND)

L - B*1

L - W*2

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

R18-40 (CANN) - R19-10 (GND)

R - B*1

R - W*2

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

R18-39 (CANP) - R19-1 (B)

L - W

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

R18-40 (CANN) - R19-1 (B)

R - W

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

PARKING ASSIST ECU (w/ Panoramic View Monitor System)

Refer to Terminals of ECU.

Click here 2019 - 2022 MY RAV4 HV [11/2018 - 10/2022]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for HV Model): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the parking assist ECU connector.

*a

Front view of wire harness connector

(to Parking Assist ECU)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

N25-11 (CANH) - N25-12 (CANL)

GR - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

N25-11 (CANH) - N25-4 (GND1)

GR - LA

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

N25-12 (CANL) - N25-4 (GND1)

W - LA

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

N25-11 (CANH) - N25-1 (+B)

GR - L

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

N25-12 (CANL) - N25-1 (+B)

W - L

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

OCCUPANT DETECTION ECU

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the occupant detection ECU connector.

*a

Front view of wire harness connector

(to Occupant Detection ECU)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

S21-5 - S21-4

R - SB

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

S21-5 - S21-10

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

S21-4 - S21-10

SB - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

S21-5 - G114-16 (BAT)

R - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

S21-4 - G114-16 (BAT)

SB - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

VEHICLE APPROACHING SPEAKER CONTROLLER

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 RAV4 HV [02/2019 -        ]; VEHICLE PROXIMITY NOTIFICATION SYSTEM: VEHICLE PROXIMITY NOTIFICATION SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the vehicle approaching speaker controller connector.

*a

Front view of wire harness connector

(to Vehicle Approaching Speaker Controller)

*b

Front view of DLC3

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

A45-3 (CANH) - A45-4 (CANL)

P - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

A45-3 (CANH) - A45-6 (GND)

P - LA

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A45-4 (CANL) - A45-6 (GND)

W - LA

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

A45-3 (CANH) - G114-16 (BAT)

P - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

A45-4 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

TIRE PRESSURE WARNING ECU AND RECEIVER (w/ Tire Pressure Warning System [Tire Inflation Pressure Display Function])

Refer to Terminals of ECU.

Click here 2019 - 2022 MY RAV4 RAV4 HV [11/2018 - 10/2022]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the tire pressure warning ECU and receiver connector.

*a

Front view of wire harness connector

(to Tire Pressure Warning ECU and Receiver)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

M8-9 (CANH) - M8-10 (CANL)

L - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

M8-9 (CANH) - M8-12 (GND)

L - LA

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

M8-10 (CANL) - M8-12 (GND)

W - LA

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

M8-9 (CANH) - M8-7 (+B)

L - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

M8-10 (CANL) - M8-7 (+B)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

INNER REAR VIEW MIRROR ASSEMBLY (w/ Garage Door Opener System (for Digital Inner Mirror Type))

Refer to Terminals of ECU.

Click here 2021 - 2024 MY RAV4 RAV4 HV [08/2020 -        ]; GARAGE DOOR OPENER: GARAGE DOOR OPENER SYSTEM: TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) auxiliary battery terminal.

(b) Disconnect the inner rear view mirror assembly connector.

*a

Front view of wire harness connector

(to Inner Rear View Mirror Assembly)

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

P1-9 (CANH) - P1-10 (CANL)

V - W

HIGH-level CAN bus line - LOW-level CAN bus line

Cable disconnected from negative (-) auxiliary battery terminal

54 to 69 Ω

P1-9 (CANH) - P1-2 (E)

V - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

P1-10 (CANL) - P1-2 (E)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) auxiliary battery terminal

200 Ω or higher

P1-9 (CANH) - P1-6 (+B)

V - R

HIGH-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher

P1-10 (CANL) - P1-6 (+B)

W - R

LOW-level CAN bus line - Auxiliary battery positive (+)

Cable disconnected from negative (-) auxiliary battery terminal

6 kΩ or higher