Diagnosis Procedure
Regarding Wiring Diagram information, refer to WIRING DIAGRAM .
- CHECK FUSE
Check that the following fuses are not blown.
Terminal No. Signal name Fuse No. 2 Battery power supply 15 (15A) 4 ACC signal 65 (10A) 3 Ignition signal 29 (5A) Are the fuses blown?
YES
Replace the blown fuse after repairing the affected circuit.
NO
GO TO STEP 2 .
- CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector M96.
- Check voltage between around view monitor control unit connector M96 and ground.
Around view monitor control unit Ground Voltage
(Approx.)Connector Terminal M96 2 - Battery voltage
Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace harness or connectors.
- CHECK ACC SIGNAL CIRCUIT
- Turn ignition switch ON.
- Check voltage between around view monitor control unit connector M96 and ground.
Around view monitor control unit Ground Condition Voltage
(Approx.)Connector Terminal M96 4 - Ignition switch: ON Battery voltage
Is the inspection result normal?
YES
GO TO STEP 4 .
NO
Repair or replace harness or connectors.
- CHECK IGNITION SIGNAL CIRCUIT
Check voltage between around view monitor control unit connector M96 and ground.
Around view monitor control unit Ground Condition Voltage
(Approx.)Connector Terminal M96 3 - Ignition switch: ON Battery voltage Is the inspection result normal?
YES
GO TO STEP 5 .
NO
Repair or replace harness or connectors.
- CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Check continuity between around view monitor control unit connector M96 and ground.
Around view monitor control unit Ground Continuity Connector Terminal M96 1 - Yes
Is the inspection result normal?
YES
Inspection End.
NO
Repair or replace harness or connectors.