Diagnosis Procedure
- CHECK CONTINUITY FRONT CAMERA POWER SUPPLY AND GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and front camera connector.
- Check the continuity between around view monitor control unit harness connector and front camera harness connector.
Around view monitor control unit
Front camera
Continuity
Connector
Terminal
Connector
Terminal
M8
6
E124
1
Existed
5
2
- Check the continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M8
6
Not existed
Is the inspection result normal?
YES
GO TO 2.
NO
Repair or replace harness or connector.
- CHECK VOLTAGE FRONT CAMERA POWER SUPPLY
- Connect around view monitor control unit connector and front camera connector.
- Turn ignition switch ON.
- Check the voltage between around view monitor control unit harness connector terminals.
Around view monitor control unit
Standard value
Reference value
(Approx.)
Connector
(+)
(-)
Terminal
M8
6
5
5.0 - 9.0 V
6.0 V
Is the inspection result normal?
YES
GO TO 3.
NO
Replace around view monitor control unit. Refer to Removal and Installation .
- CHECK CONTINUITY FRONT CAMERA IMAGE SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and front camera connector.
- Check the continuity between around view monitor control unit harness connector and front camera harness connector.
Around view monitor control unit
Front camera
Continuity
Connector
Terminal
Connector
Terminal
M8
8
E124
3
Existed
7
4
- Check the continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M8
8
Not existed
7
Is the inspection result normal?
YES
GO TO 4.
NO
Repair or replace harness or connector.
- CHECK FRONT CAMERA IMAGE SIGNAL
- Connect around view monitor control unit connector and front camera connector.
- Turn ignition switch ON.
- Check the signal between around view monitor control unit harness connector terminals.
Around view monitor control unit
Reference value
Connector
(+)
(-)
Terminal
M8
8
7
Is the inspection result normal?
YES
Replace around view monitor control unit. Refer to Removal and Installation .
NO
Replace front camera. Refer to Removal and Installation .