Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001CBPL |
Model Year Start: 2019 |
Model: GR Corolla |
Prod Date Range: [06/2018 - 01/2019] |
Title: NETWORKING: CAN COMMUNICATION SYSTEM (for Gasoline Model): TERMINALS OF ECU; 2019 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 01/2019] |
TERMINALS OF ECU
NOTICE:
-
After turning the engine 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.
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-
Before measuring the resistance of the CAN bus, turn the engine 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.
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-
Operating the engine 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
|
to Central Gateway ECU (Network Gateway ECU)
|
*c
|
to Millimeter Wave Radar Sensor Assembly
|
*d
|
to Forward Recognition Camera
|
*e
|
to Central Gateway ECU (Network Gateway ECU)
(w/o Blind Spot Monitor System)
|
*f
|
to No. 1 Junction Connector
(w/ Blind Spot Monitor System)
|
(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
|
I91-1 (CANH)
|
G
|
Central gateway ECU (network gateway ECU)
(for Bus 1)
|
I91-7 (CANL)
|
SB
|
I91-4 (CANH)
|
P
|
Millimeter wave radar sensor assembly
(for Bus 1)
|
I91-10 (CANL)
|
W
|
I91-5 (CANH)
|
W
|
Forward recognition camera
(for Bus 1)
|
I91-11 (CANL)
|
B
|
I91-6 (CANH)
|
R
|
Central gateway ECU (network gateway ECU)*1
(for Bus 1)
|
I91-12 (CANL)
|
W
|
I91-6 (CANH)
|
R
|
No. 1 junction connector*2
(for Bus 1)
|
I91-12 (CANL)
|
W
|
-
*1: w/o Blind Spot Monitor System
-
*2: w/ Blind Spot Monitor System
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
|
to Combination Meter Assembly
|
*c
|
to Main Body ECU (Multiplex Network Body ECU)
|
*d
|
to Meter Mirror Sub-assembly
(w/ Headup Display System)
|
*e
|
to Air Conditioning Amplifier Assembly
|
*f
|
to Certification ECU (Smart Key ECU Assembly)
|
*g
|
to Central gateway ECU (network gateway ECU)
|
*h
|
to Headlight ECU Sub-assembly RH
(w/ AFS)
|
*i
|
to Headlight ECU Sub-assembly LH
(w/ AFS)
|
-
|
-
|
(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
|
I94-1 (CANH)
|
L
|
Combination meter assembly
(for Bus 5)
|
I94-11 (CANL)
|
W
|
I94-2 (CANH)
|
B
|
Main body ECU (multiplex network body ECU)
(for Bus 5)
|
I94-12 (CANL)
|
W
|
I94-3 (CANH)
|
LG
|
Meter mirror sub-assembly*1
(for Bus 5)
|
I94-13 (CANL)
|
W
|
I94-4 (CANH)
|
G
|
Air conditioning amplifier assembly
(for Bus 5)
|
I94-14 (CANL)
|
W
|
I94-5 (CANH)
|
Y
|
Certification ECU (smart key ECU assembly)
(for Bus 5)
|
I94-15 (CANL)
|
W
|
I94-6 (CANH)
|
L
|
Central gateway ECU (network gateway ECU)
(for Bus 5)
|
I94-16 (CANL)
|
W
|
I94-7 (CANH)
|
B
|
Headlight ECU sub-assembly RH*2
(for Bus 5)
|
I94-17 (CANL)
|
W
|
I94-8 (CANH)
|
G
|
Headlight ECU sub-assembly LH*2
(for Bus 5)
|
I94-18 (CANL)
|
W
|
-
*1: w/ Headup Display System
-
*2: w/ AFS
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
|
to Central Gateway ECU (Network Gateway ECU)
|
*c
|
to DCM (Telematics Transceiver)
(w/ Telematics Transceiver)
|
*d
|
to Radio and Display Receiver Assembly
|
*e
|
to Transmission Control ECU
(for CVT (K120))
|
*f
|
to 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
|
I95-1 (CANH)
|
L
|
Central gateway ECU (network gateway ECU)
(for Bus 3)
|
I95-12 (CANL)
|
R
|
I95-2 (CANH)
|
G
|
Central gateway ECU (network gateway ECU)
(for Bus 3)
|
I95-13 (CANL)
|
W
|
I95-3 (CANH)
|
L
|
DCM (telematics transceiver)*1
(for Bus 3)
|
I95-14 (CANL)
|
W
|
I95-4 (CANH)
|
B
|
Radio and display receiver assembly
(for Bus 3)
|
I95-15 (CANL)
|
W
|
I95-8 (CANH)
|
G
|
Transmission control ECU*2
(for Bus 2)
|
I95-19 (CANL)
|
W
|
I95-9 (CANH)
|
P
|
Central gateway ECU (network gateway ECU)
(for Bus 2)
|
I95-20 (CANL)
|
W
|
I95-10 (CANH)
|
LG
|
ECM
(for Bus 2)
|
I95-21 (CANL)
|
W
|
-
*1: w/ Telematics Transceiver
-
*2: for CVT (K120)
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
|
to Steering Sensor
|
*c
|
to Central Gateway ECU (Network Gateway ECU)
|
*d
|
to Airbag Sensor Assembly
|
*e
|
to Occupant Detection ECU
|
*f
|
to Power Steering ECU Assembly
|
*g
|
to Brake Actuator Assembly
|
-
|
-
|
(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
|
I96-1 (CANH)
|
B
|
Steering sensor
(for Bus 4)
|
I96-7 (CANL)
|
W
|
I96-2 (CANH)
|
L
|
Central gateway ECU (network gateway ECU)
(for Bus 4)
|
I96-8 (CANL)
|
W
|
I96-3 (CANH)
|
R
|
Airbag sensor assembly
(for Bus 4)
|
I96-9 (CANL)
|
G
|
I96-4 (CANH)
|
P
|
Occupant detection ECU
(for Bus 4)
|
I96-10 (CANL)
|
W
|
I96-5 (CANH)
|
G
|
Power steering ECU assembly
(for Bus 4)
|
I96-11 (CANL)
|
W
|
I96-6 (CANH)
|
B
|
Brake actuator assembly
(for Bus 4)
|
I96-12 (CANL)
|
W
|
NO. 1 JUNCTION CONNECTOR (w/ Blind Spot Monitor System)
(a) Check the No. 1 junction connector.
(1) Connection diagram
*a
|
Front view of wire harness connector
(to No. 1 Junction Connector)
|
*b
|
to No. 1 CAN Junction Connector
|
*c
|
to Blind Spot Monitor Sensor LH
|
*d
|
to CAN Junction Terminal
|
(2) Check the connection diagram of the components which are connected to the No. 1 junction connector.
Terminal No. (Symbol)
|
Wiring Color
|
Connected to
|
O101-1 (CANH)
|
R
|
No. 1 CAN junction connector
(for Bus 1)
|
O101-12 (CANL)
|
W
|
O101-2 (CANH)
|
G
|
Blind spot monitor sensor LH
(for Bus 1)
|
O101-13 (CANL)
|
W
|
O101-3 (CANH)
|
B
|
CAN junction terminal
(for Bus 1)
|
O101-14 (CANL)
|
W
|
CAN JUNCTION TERMINAL (w/ Blind Spot Monitor System)
(a) Check the CAN junction terminal.
(1) Connection diagram
*a
|
Front view of wire harness connector
(to CAN Junction Terminal)
|
*b
|
to No. 1 Junction Connector
|
(2) Check the connection diagram of the components which are connected to the CAN junction terminal.
Terminal No. (Symbol)
|
Wiring Color
|
Connected to
|
O95-3 (CANH)
|
B
|
No. 1 CAN junction connector
(for Bus 1)
|
O95-2 (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.
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I26-6 (CANH) - I26-14 (CANL)
|
R - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I26-6 (CANH) - I26-4 (CG)
|
R - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I26-14 (CANL) - I26-4 (CG)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I26-6 (CANH) - I26-16 (BAT)
|
R - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I26-14 (CANL) - I26-16 (BAT)
|
W - LG
|
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 I53 central gateway ECU (network gateway ECU) connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Central Gateway ECU (Network Gateway ECU))
|
-
|
-
|
Standard Resistance:
Diagnosis Bus Branch Lines (DLC3 - Central gateway ECU (network gateway ECU))
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I53-14 (CA6H) - I53-5 (CA6L)
|
R - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
1 MΩ or higher
|
I53-14 (CA6H) - I53-10 (GND)
|
R - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-5 (CA6L) - I53-10 (GND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-14 (CA6H) - I53-1 (BATT)
|
R - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-5 (CA6L) - I53-1 (BATT)
|
W - P
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
Bus 1 Main Lines (w/ Blind Spot Monitor System)
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I53-23 (CA1H) - I53-8 (CA1L)
|
G - SB
|
HIGH-level CAN bus line - HIGH-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
I53-23 (CA1H) - I53-10 (GND)
|
G - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-8 (CA1L) - I53-10 (GND)
|
SB - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-23 (CA1H) - I53-1 (BATT)
|
G - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-8 (CA1L) - I53-1 (BATT)
|
SB - P
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
Bus 1 Main Lines (w/o Blind Spot Monitor System)
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I53-23 (CA1H) - I53-9 (CAXH)
|
G - R
|
HIGH-level CAN bus line - HIGH-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
Below 1 Ω
|
I53-8 (CA1L) - I53-24 (CAXL)
|
SB - W
|
LOW-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
Below 1 Ω
|
I53-23 (CA1H) - I53-10 (GND)
|
G - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-8 (CA1L) - I53-10 (GND)
|
SB - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-23 (CA1H) - I53-1 (BATT)
|
G - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-8 (CA1L) - I53-1 (BATT)
|
SB - P
|
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
|
I53-18 (CA4H) - I53-17 (CA4L)
|
P - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
I53-18 (CA4H) - I53-10 (GND)
|
P - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-17 (CA4L) - I53-10 (GND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-18 (CA4H) - I53-1 (BATT)
|
P - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-17 (CA4L) - I53-1 (BATT)
|
W - P
|
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
|
I53-6 (CA3H) - I53-19 (CAYH)
|
G - L
|
HIGH-level CAN bus line - HIGH-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
Below 1 Ω
|
I53-21 (CA3L) - I53-20 (CAYL)
|
W - R
|
LOW-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
Below 1 Ω
|
I53-6 (CA3H) - I53-10 (GND)
|
G - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-21 (CA3L) - I53-10 (GND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-6 (CA3H) - I53-1 (BATT)
|
G - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-21 (CA3L) - I53-1 (BATT)
|
W - P
|
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
|
I53-22 (CA2H) - I53-7 (CA2L)
|
L - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
I53-22 (CA2H) - I53-10 (GND)
|
L - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-7 (CA2L) - I53-10 (GND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-22 (CA2H) - I53-1 (BATT)
|
L - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-7 (CA2L) - I53-1 (BATT)
|
W - P
|
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
|
I53-15 (CA5H) - I53-16 (CA5L)
|
L - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
I53-15 (CA5H) - I53-10 (GND)
|
L - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-16 (CA5L) - I53-10 (GND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I53-15 (CA5H) - I53-1 (BATT)
|
L - P
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I53-16 (CA5L) - I53-1 (BATT)
|
W - P
|
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 I46 steering sensor connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Steering Sensor)
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I46-3 (CANH) - I46-8 (CANL)
|
B - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I46-3 (CANH) - I46-6 (ESS)
|
B - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I46-8 (CANL) - I46-6 (ESS)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I46-3 (CANH) - I46-4 (BAT)
|
B - Y
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I46-8 (CANL) - I46-4 (BAT)
|
W - Y
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
ECM
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the A47 ECM connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to ECM)
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
A47-8 (CANH) - A47-18 (CANL)
|
R - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
A47-8 (CANH) - A47-10 (E1)
|
R - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A47-18 (CANL) - A47-10 (E1)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A47-8 (CANH) - A47-1 (BATT)
|
R - G
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
A47-18 (CANL) - A47-1 (BATT)
|
W - G
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
BRAKE ACTUATOR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the A51 brake actuator assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Brake Actuator Assembly)
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
A51-5 (CANH) - A51-19 (CANL)
|
B - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
A51-5 (CANH) - A51-46 (GND1)
|
B - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A51-19 (CANL) - A51-46 (GND1)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A51-5 (CANH) - A51-30 (+BS)
|
B - W
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
A51-19 (CANL) - A51-30 (+BS)
|
W - W
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
POWER STEERING ECU ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I21 and I42 power steering ECU assembly connectors.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Power Steering ECU Assembly)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I21-7 (CANH) - I21-8 (CANL)
|
G - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I21-7 (CANH) - I42-2 (PGND)
|
G - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I21-8 (CANL) - I42-2 (PGND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I21-7 (CANH) - I42-1 (PIG)
|
G - W
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I21-8 (CANL) - I42-1 (PIG)
|
W - W
|
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
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I4 combination meter assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Combination Meter Assembly)
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I4-9 (CANH) - I4-25 (CANL)
|
L - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
I4-9 (CANH) - I4-23 (ES)
|
L - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I4-25 (CANL) - I4-23 (ES)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I4-9 (CANH) - I4-22 (B)
|
L - G
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I4-25 (CANL) - I4-22 (B)
|
W - G
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
METER MIRROR SUB-ASSEMBLY (w/ Headup Display System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I62 meter mirror sub-assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Meter Mirror Sub-assembly)
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I62-12 (MPX1) - I62-13 (MPX2)
|
LG - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I62-12 (MPX1) - I62-4 (ES)
|
LG - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I62-13 (MPX2) - I62-4 (ES)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I62-12 (MPX1) - I62-2 (B)
|
LG - SB
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I62-13 (MPX2) - I62-2 (B)
|
W - SB
|
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.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I85 main body ECU (multiplex network body ECU) connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Main Body ECU (Multiplex Network Body ECU))
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I85-5 (CANH) - I85-4 (CANL)
|
B - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I85-5 (CANH) - I26-4 (CG)
|
B - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I85-4 (CANL) - I26-4 (CG)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I85-5 (CANH) - I26-16 (BAT)
|
B - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I85-4 (CANL) - I26-16 (BAT)
|
W - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I1 certification ECU (smart key ECU assembly) connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Certification ECU (Smart Key ECU Assembly))
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I1-1 (CANH) - I1-2 (CANL)
|
Y - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I1-1 (CANH) - I1-18 (E)
|
Y - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I1-2 (CANL) - I1-18 (E)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I1-1 (CANH) - I1-3 (+B)
|
Y - GR
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I1-2 (CANL) - I1-3 (+B)
|
W - GR
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
AIRBAG SENSOR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I47 airbag sensor assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Airbag Sensor Assembly)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I47-26 (CANH) - I47-27 (CANL)
|
R - G
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
108 to 132 Ω
|
I47-26 (CANH) - I47-33 (E1)
|
R - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I47-27 (CANL) - I47-33 (E1)
|
G - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I47-26 (CANH) - I26-16 (BAT)
|
R - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I47-27 (CANL) - I26-16 (BAT)
|
G - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
AIR CONDITIONING AMPLIFIER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I49 air conditioning amplifier assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Air Conditioning Amplifier Assembly)
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I49-2 (CANH) - I49-1 (CANL)
|
G - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I49-2 (CANH) - I49-17 (GND)
|
G - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I49-1 (CANL) - I49-17 (GND)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I49-2 (CANH) - I49-5 (B)
|
G - L
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I49-1 (CANL) - I49-5 (B)
|
W - L
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
RADIO AND DISPLAY RECEIVER ASSEMBLY
Refer to Terminals of ECU.
-
for Audio and Visual System
Click here
-
for Navigation System
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I56 radio and display receiver assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Radio and Display Receiver Assembly)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
I56-13 (CANH) - I56-14 (CANL)
|
B - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I56-13 (CANH) - I26-4 (CG)
|
B - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I56-14 (CANL) - I26-4 (CG)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I56-13 (CANH) - I26-16 (BAT)
|
B - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I56-14 (CANL) - I26-16 (BAT)
|
W - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
FORWARD RECOGNITION CAMERA
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the T9 forward recognition camera connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Forward Recognition Camera)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
T9-5 (CA1P) - T9-11 (CA1N)
|
W - B
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
T9-5 (CA1P) - T9-10 (GND)
|
W - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
T9-11 (CA1N) - T9-10 (GND)
|
B - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
T9-5 (CA1P) - I26-16 (BAT)
|
W - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
T9-11 (CA1N) - I26-16 (BAT)
|
B - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the A1 millimeter wave radar sensor assembly connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
A1-3 (CA2H) - A1-2 (CA2L)
|
W - B
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
A1-3 (CA2H) - A1-1 (SGND)
|
W - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A1-2 (CA2L) - A1-1 (SGND)
|
B - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A1-3 (CA2H) - I26-16 (BAT)
|
W - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
A1-2 (CA2L) - I26-16 (BAT)
|
B - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
OCCUPANT DETECTION ECU
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the j4 occupant detection ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Occupant Detection ECU)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
j4-5 (CANH) - j4-4 (CANL)
|
R - SB
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
j4-5 (CANH) - j4-10 (GND)
|
R - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
j4-4 (CANL) - j4-10 (GND)
|
SB - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
j4-5 (CANH) - I26-16 (BAT)
|
R - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
j4-4 (CANL) - I26-16 (BAT)
|
SB - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the I72 DCM (telematics transceiver) connector.
(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
|
I72-15 (CANP) - I72-16 (CANN)
|
L - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
I72-15 (CANP) - I72-4 (E)
|
L - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I72-16 (CANN) - I72-4 (E)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
I72-15 (CANP) - I72-1 (+B)
|
L - SB
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
I72-16 (CANN) - I72-1 (+B)
|
W - SB
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
*a
|
Front view of wire harness connector
(to DCM (Telematics Transceiver))
|
BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the O57 blind spot monitor sensor LH connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Blind Spot Monitor Sensor LH)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
O57-2 (CA1P) - O57-7 (CA1N)
|
G - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
O57-2 (CA1P) - O57-10 (BLGD)
|
G - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
O57-7 (CA1N) - O57-10 (BLGD)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
O57-2 (CA1P) - I26-16 (BAT)
|
G - LG
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
O57-7 (CA1N) - I26-16 (BAT)
|
W - LG
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
TRANSMISSION CONTROL ECU (for CVT (K120))
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the C80 transmission control ECU connector.
(c) Measure the resistance according to the value(s) in the table below.
*a
|
Front view of wire harness connector
(to Transmission Control ECU)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
C80-15 (CANH) - C80-16 (CANL)
|
Y - W
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
C80-15 (CANH) - C80-2 (E1)
|
Y - W-B
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
C80-16 (CANL) - C80-2 (E1)
|
W - W-B
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
C80-15 (CANH) - C80-1 (+B)
|
Y - R
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
C80-16 (CANL) - C80-1 (+B)
|
W - R
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
HEADLIGHT ECU SUB-ASSEMBLY LH (w/ AFS)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the A headlight ECU sub-assembly LH connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Headlight ECU Sub-assembly LH)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
A-24 (CANH) - A-23 (CANL)
|
-
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
A-24 (CANH)) - A-12 (GND)
|
-
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A-23 (CANL) - A-12 (GND)
|
-
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A-24 (CANH) - I26-16 (BAT)
|
-
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
A-23 (CANL) - I26-16 (BAT)
|
-
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
HEADLIGHT ECU SUB-ASSEMBLY RH (w/ AFS)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) battery terminal.
(b) Disconnect the A headlight ECU sub-assembly RH connector.
(c) Measure the resistance according to the value(s) in the table below.
*1
|
DLC3
|
-
|
-
|
*a
|
Front view of wire harness connector
(to Headlight ECU Sub-assembly RH)
|
-
|
-
|
Standard Resistance:
Terminal No. (Symbol)
|
Wiring Color
|
Terminal Description
|
Condition
|
Specified Condition
|
A-24 (CANH) - A-23 (CANL)
|
-
|
HIGH-level CAN bus line - LOW-level CAN bus line
|
Cable disconnected from negative (-) battery terminal
|
54 to 69 Ω
|
A-24 (CANH)) - A-12 (GND)
|
-
|
HIGH-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A-23 (CANL) - A-12 (GND)
|
-
|
LOW-level CAN bus line - Ground
|
Cable disconnected from negative (-) battery terminal
|
200 Ω or higher
|
A-24 (CANH) - I26-16 (BAT)
|
-
|
HIGH-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
A-23 (CANL) - I26-16 (BAT)
|
-
|
LOW-level CAN bus line - Battery positive (+)
|
Cable disconnected from negative (-) battery terminal
|
6 kΩ or higher
|
|