Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001L5AK
Model Year Start: 2020 Model: RAV4 Prod Date Range: [10/2019 - 08/2020]
Title: NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): TERMINALS OF ECU; 2020 MY RAV4 [10/2019 - 08/2020]

TERMINALS OF ECU

NOTICE:

  • After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) 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 (-) 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 2020 MY RAV4 [10/2019 - 08/2020]; NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline 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 (w/ Power Back Door System, Memory or Headlight ECU)
  • for Combination Meter Assembly (w/o Power Back Door System, Memory and Headlight ECU)

*c

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

*d

  • for No. 5 CAN Junction Connector (w/ Headlight ECU)
  • for Central Gateway ECU (Network Gateway ECU) (w/o Headlight ECU)

*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

-

-

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

Terminal No.

Wiring Color

Connected to

*1: w/ Power Back Door System, Memory or Headlight ECU

*2: w/o Power Back Door System, Memory and Headlight ECU

*3: w/ Smart Key System

*4: w/ Headlight ECU

*5: w/o Headlight ECU

G96-1 (CANH)

P

  • No. 7 CAN junction connector*1
  • Combination meter assembly*2

G96-12 (CANL)

W

G96-2 (CANH)

G

Certification ECU (smart key ECU assembly)*3

G96-13 (CANL)

W

G96-3 (CANH)

W*4

LG*5

  • No. 5 CAN junction connector*4
  • Central gateway ECU (network gateway ECU)*5

G96-14 (CANL)

L*4

W*5

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

G96-9 (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)

G

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 (w/ Pre-collision System)

*c

for No. 8 CAN Junction Connector

*d

for Swing Grille Actuator Assembly (w/ Grille Shutter System)

*e

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

*f

for Forward Recognition Camera (w/ Pre-collision System)

*g

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

*h

for Central Gateway ECU (Network Gateway ECU)

(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/ Pre-collision System

*2: w/ Grille Shutter System

*3: w/ Panoramic View Monitor System

*4: w/ Intuitive Parking Assist System

G102-2 (CANH)

R

Millimeter wave radar sensor assembly*1

G102-12 (CANL)

W

G102-3 (CANH)

B

No. 8 CAN junction connector

G102-13 (CANL)

W

G102-4 (CANH)

G

Swing grille actuator assembly*2

G102-14 (CANL)

W

G102-5 (CANH)

GR

Parking assist ECU*3

G102-15 (CANL)

W

G102-6 (CANH)

L

Forward recognition camera*1

G102-16 (CANL)

B

G102-7 (CANH)

L

Clearance warning ECU assembly*4

G102-17 (CANL)

W

G102-8 (CANH)

P

Central gateway ECU (network gateway ECU)

G102-18 (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 ECM

*d

for Engine Stop and Start ECU (w/ Stop and Start System)

(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

*: w/ Stop and Start System

G103-1 (CANH)

SB

Central gateway ECU (network gateway ECU)

G103-11 (CANL)

W

G103-3 (CANH)

G

ECM

G103-13 (CANL)

W

G103-6 (CANH)

R

Engine stop and start ECU*

G103-16 (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 Actuator Assembly (Skid Control ECU)

*c

for Airbag ECU Assembly

*d

for 4WD ECU Assembly (for AWD)

*e

for No. 1 CAN Junction Connector

*f

for Rack and Pinion Power Steering Gear Assembly

(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

*: for AWD

G104-1 (CANH)

Y

Brake actuator assembly (skid control ECU)

G104-7 (CANL)

W

G104-2 (CANH)

R

Airbag ECU assembly

G104-8 (CANL)

W

G104-3 (CANH)

W

4WD ECU assembly*

G104-9 (CANL)

R

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

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 Central Gateway ECU (Network Gateway ECU)

*f

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

*g

for No. 1 CAN Junction Connector

*h

for Headlight ECU Sub-assembly RH (w/ Headlight ECU)

*i

for Central Gateway ECU (Network Gateway ECU)

-

-

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

Terminal No.

Wiring Color

Connected to

*1: w/ Bus Buffer ECU

*2: w/ Telematics System

*3: for Radio and Display Type

*4: w/ Headlight ECU

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)*2

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*3

G105-16 (CANL)

W

G105-9 (CANH)

W

No. 1 CAN junction connector

G105-20 (CANL)

L

G105-10 (CANH)

G

Headlight ECU sub-assembly RH*4

G105-21 (CANL)

W

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 (w/ Occupant Classification System)

*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

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

*2: w/ Occupant Classification System

M31-1 (CANH)

L

Tire pressure warning ECU and receiver*1

M31-7 (CANL)

W

M31-2 (CANH)

GR

Occupant detection ECU*2

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 (w/ Power Back Door System, Memory or Headlight ECU)

(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)

*f

for Headlight ECU Sub-assembly LH (w/ Headlight ECU)

(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

*3: w/ Headlight ECU

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

N52-5 (CANH)

P

Headlight ECU sub-assembly LH*3

N52-11 (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

N53-1 (CANH)

SB

No. 2 CAN junction connector

N53-7 (CANL)

W

N53-2 (CANH)

BE

Blind spot monitor sensor LH*1

N53-8 (CANL)

W

N53-3 (CANH)

R

Television camera assembly*2, *3

N53-9 (CANL)

L

N53-4 (CANH)

G

No. 1 CAN junction terminal

N53-10 (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 (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

B - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

V - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

B - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

V - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

P - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

SB - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) battery terminal

Below 1 Ω

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

G - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) 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 (-) battery terminal

200 Ω or higher

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

G - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

G - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

LG - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

ECM

Refer to Terminals of ECU.

w/ Canister Pump Module: Click here 2020 MY RAV4 [10/2019 - 08/2020]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): TERMINALS OF ECM

w/o Canister Pump Module: Click here 2020 MY RAV4 [10/2019 - 08/2020]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): TERMINALS OF ECM

(a) Disconnect the cable from the negative (-) 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:

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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

B - G

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - G

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

ENGINE STOP AND START ECU (w/ Stop and Start System)

Refer to Terminals of ECU.

Click here 2020 - 2021 MY RAV4 [10/2019 - 12/2021]; STOP AND START: STOP AND START SYSTEM: TERMINALS OF ECU

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

(b) Disconnect the engine stop and start ECU connectors.

*a

Front view of wire harness connector

(to Engine Stop and Start 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

A32-13 (CANH) - A32-14 (CANL)

R - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

A32-13 (CANH) - A33-8 (GND1)

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A32-14 (CANL) - A33-8 (GND1)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A32-13 (CANH) - A34-1 (+B)

R - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

A32-14 (CANL) - A34-1 (+B)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU)

Refer to Terminals of ECU.

Click here 2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (w/ Vacuum Brake Booster): TERMINALS OF ECU

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

(b) Disconnect the brake actuator assembly (skid control ECU) connector.

*a

Front view of wire harness connector

(to Brake Actuator Assembly [Skid Control 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

A39-5 (CANH) - A39-19 (CANL)

P - V

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

A39-5 (CANH) - A39-46 (GND1)

P - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A39-19 (CANL) - A39-46 (GND1)

V - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A39-5 (CANH) - A39-1 (+BM)

P - B

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

A39-19 (CANL) - A39-1 (+BM)

V - B

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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 (-) 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

*1: for AWD

*2: except AWD

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

G - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

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

G - W-L*1

G - B*2

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

W - W-L*1

W - B*2

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

G - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

STEERING SENSOR

*a

Component without harness connected

(Steering Sensor)

-

-

(a) Disconnect the cable from the negative (-) 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

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

G - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

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

G - LA

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

W - LA

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

G - LA-B

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - LA-B

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

FORWARD RECOGNITION CAMERA (w/ Pre-collision System)

Refer to Terminals of ECU.

Click here 2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]; CRUISE CONTROL: FRONT CAMERA SYSTEM: TERMINALS OF ECU

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

200 Ω or higher

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

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

B - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Pre-collision System)

Refer to Terminals of ECU.

Click here 2019 - 2021 MY RAV4 RAV4 HV [11/2018 - 12/2021]; CRUISE CONTROL: FRONT RADAR SENSOR SYSTEM: TERMINALS OF ECU

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

200 Ω or higher

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

R - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

AIRBAG ECU ASSEMBLY

Refer to Terminals of ECU.

w/ Occupant Classification System: Click here 2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (w/ Occupant Classification System): TERMINALS OF ECU

w/o Occupant Classification System: Click here 2019 - 2020 MY RAV4 RAV4 HV [11/2018 - 08/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (w/o Occupant Classification System): TERMINALS OF ECU

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

(b) Disconnect the airbag ECU assembly connector.

w/ Occupant Classification System: Click here 2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (w/ Occupant Classification System): PRECAUTION

w/o Occupant Classification System: Click here 2019 - 2020 MY RAV4 RAV4 HV [11/2018 - 08/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (w/o Occupant Classification 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

R - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

COMBINATION METER ASSEMBLY

Refer to Terminals of ECU.

Click here 2019 - 2020 MY RAV4 RAV4 HV [11/2018 - 08/2020]; METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: TERMINALS OF ECU

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

200 Ω or higher

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

B - B

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - B

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

Refer to Terminals of ECU.

w/ Headlight ECU: Click here 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; LIGHTING (EXT): LIGHTING SYSTEM (w/ Headlight ECU without AFS): TERMINALS OF ECU

w/o Headlight ECU: Click here 2019 - 2021 MY RAV4 RAV4 HV [02/2019 - 12/2021]; LIGHTING (EXT): LIGHTING SYSTEM (w/o Headlight ECU): TERMINALS OF ECU

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

200 Ω or higher

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

BE - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

V - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) battery terminal.

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

*a

Front view of wire harness connector

(to Radio and Display Receiver 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

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

B - W

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

Cable disconnected from negative (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

G2-13 (CANH) - G114-16 (BAT)

B - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

G2-14 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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

*1: w/ Stop and Start System

*2: w/o Stop and Start System

G131-25 (CANP) - G131-24 (CANN)

R - W

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

Cable disconnected from negative (-) 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 (-) battery terminal

200 Ω or higher

G131-24 (CANN) - G131-20 (E)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

R - BR*1

R - B*2

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

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

G131-24 (CANN) - G131-1 (+B)

W - BR*1

W - B*2

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

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

AIR CONDITIONING AMPLIFIER ASSEMBLY

Refer to Terminals of ECU.

Click here 2019 - 2020 MY RAV4 [02/2019 - 08/2020]; HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Gasoline Model): TERMINALS OF ECU

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

200 Ω or higher

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

SB - G

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - G

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

R - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

L - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

Refer to Terminals of ECU.

Click here 2019 - 2020 MY RAV4 RAV4 HV [11/2018 - 08/2020]; PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM (w/o Parking Support Brake System): TERMINALS OF ECU

(a) Disconnect the cable from the negative (-) 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

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

L - W

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

Cable disconnected from negative (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

for TMMC 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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 (-) 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 (-) 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 (-) battery terminal

200 Ω or higher

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

G - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

SB - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Entry Function, Gasoline Model): TERMINALS OF ECU

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

200 Ω or higher

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

G - P

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - P

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

HEADLIGHT ECU SUB-ASSEMBLY LH (w/ Headlight ECU)

Refer to Terminals of ECU.

Click here 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; LIGHTING (EXT): LIGHTING SYSTEM (w/ Headlight ECU without AFS): TERMINALS OF ECU

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

(b) Disconnect the headlight ECU sub-assembly LH connector.

*a

Front view of wire harness connector

(to Headlight ECU Sub-assembly 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

A11-24 (CANH) - A11-23 (CANL)

P - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

A11-24 (CANH) - A11-12 (GND)

P - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A11-23 (CANL) - A11-12 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A11-24 (CANH) - G114-16 (BAT)

P - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

A11-23 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

HEADLIGHT ECU SUB-ASSEMBLY RH (w/ Headlight ECU)

Refer to Terminals of ECU.

Click here 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; LIGHTING (EXT): LIGHTING SYSTEM (w/ Headlight ECU without AFS): TERMINALS OF ECU

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

(b) Disconnect the headlight ECU sub-assembly RH connector.

*a

Front view of wire harness connector

(to Headlight ECU Sub-assembly RH)

*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

A12-24 (CANH) - A12-23 (CANL)

L - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

A12-24 (CANH) - A12-12 (GND)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A12-23 (CANL) - A12-12 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A12-24 (CANH) - G114-16 (BAT)

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

A12-23 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

POSITION CONTROL ECU ASSEMBLY (w/ Memory)

Refer to Terminals of ECU.

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

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

200 Ω or higher

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

LG - W

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

R - W

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

BUS BUFFER ECU (w/ Bus Buffer ECU)

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

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

*A

w/o Occupant Classification System

*B

w/ Occupant Classification System

*a

Front view of wire harness connector

(to Bus Buffer ECU)

*b

Front view of DLC3

Standard Resistance:

w/o Occupant Classification System

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G80-2 (CANP) - G80-1 (CANN)

LG - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

G80-2 (CANP) - G114-4 (CG)

LG - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

G80-2 (CANP) - G114-16 (BAT)

LG - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

w/ Occupant Classification System

Terminal No. (Symbol)

Wiring Color

Terminal Description

Condition

Specified Condition

G127-2 (CANP) - G127-1 (CANN)

LG - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

G127-2 (CANP) - G114-4 (CG)

LG - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

G127-1 (CANN) - G114-4 (CG)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

G127-2 (CANP) - G114-16 (BAT)

LG - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

G127-1 (CANN) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

4WD ECU ASSEMBLY (for AWD with Dynamic Torque Vectoring AWD System)

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; GF2A (TRANSFER / 4WD / AWD): DYNAMIC TORQUE VECTORING AWD SYSTEM: TERMINALS OF ECU

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

(b) Disconnect the 4WD ECU assembly connectors.

*a

Front view of wire harness connector

(to 4WD 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

N4-17 (CANH) - N4-26 (CANL)

L - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

N4-17 (CANH) - N3-1 (GND)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

N4-26 (CANL) - N3-1 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

N4-17 (CANH) - N3-2 (BSLC)

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

N4-26 (CANL) - N3-2 (BSLC)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

4WD ECU ASSEMBLY (for AWD with Dynamic Torque Control AWD System)

Refer to Terminals of ECU.

Click here 2019 - 2024 MY RAV4 [11/2018 -        ]; GF1A (TRANSFER / 4WD / AWD): DYNAMIC TORQUE CONTROL AWD SYSTEM (for Type A): TERMINALS OF ECU

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

(b) Disconnect the 4WD ECU assembly connector.

*a

Front view of wire harness connector

(to 4WD 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

N5-6 (CANH) - N5-5 (CANL)

L - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

N5-6 (CANH) - N5-4 (GND)

L - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

N5-5 (CANL) - N5-4 (GND)

W - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

N5-6 (CANH) - G114-16 (BAT)

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

N5-5 (CANL) - G114-16 (BAT)

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

OCCUPANT DETECTION ECU (w/ Occupant Classification System)

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 (-) battery terminal.

(b) Disconnect the occupant detection ECU connectors.

*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 (-) battery terminal

54 to 69 Ω

S21-5 - S21-10

R - W-B

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

S21-4 - S21-10

SB - W-B

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

S21-5 - G114-16 (BAT)

R - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

S21-4 - G114-16 (BAT)

SB - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

SWING GRILLE ACTUATOR ASSEMBLY (w/ Grille Shutter System)

Refer to Terminals of ECU.

Click here 2019 - 2021 MY RAV4 [11/2018 - 12/2021]; EXTERIOR PANELS / TRIM: GRILLE SHUTTER SYSTEM (for Gasoline Model): TERMINALS OF ECU

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

(b) Disconnect the swing grille actuator assembly connector.

*a

Front view of wire harness connector

(to Swing Grille Actuator 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

#: There is no wire color information

A-6 (CANP) - A-5 (CANN)

# - #

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

A-6 (CANP) - A-3 (GND)

# - #

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A-5 (CANN) - A-3 (GND)

# - #

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

A-6 (CANP) - A-1 (+B)

# - #

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

A-5 (CANN) - A-1 (+B)

# - #

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 [11/2018 - 10/2023]; DOOR / HATCH: POWER BACK DOOR SYSTEM (for Gasoline Model): TERMINALS OF ECU

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

(b) Disconnect the multiplex network door ECU connectors.

*a

Front view of wire harness connector

(to Multiplex Network Door 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

*1: for TMMC Made

*2: for TMC Made

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

L - R

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

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

L - W*1

L - B*2

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

R - W*1

R - B*2

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

L - W

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

R - W

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 [11/2018 - 10/2022]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM (for Gasoline Model): TERMINALS OF ECU

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

54 to 69 Ω

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

GR - LA

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

W - LA

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

GR - L

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - L

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) 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 (-) 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

*1: w/ Power Back Door

*2: w/o Power Back Door

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

L - W

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

Cable disconnected from negative (-) battery terminal

54 to 69 Ω

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

L - LA*1

L - W-B*2

HIGH-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

W - LA*1

W - W-B*2

LOW-level CAN bus line - Ground

Cable disconnected from negative (-) battery terminal

200 Ω or higher

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

L - R

HIGH-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher

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

W - R

LOW-level CAN bus line - Battery positive (+)

Cable disconnected from negative (-) battery terminal

6 kΩ or higher