- Turn ignition switch OFF.
- Disconnect display unit connector and AV control unit connector.
- Check continuity between display unit harness connector terminal 17 and AV control unit harness connector terminal 61.
Display unit
| AV control unit
| Continuity
|
Connector
| Terminals
| Connector
| Terminals
|
M71
| 17
| M82
| 61
| Existed
|
- Check continuity between display unit harness connector terminal 17 and ground.
Display unit
| Ground
| Continuity
|
Connector
| Terminals
|
M71
| 17
| Not existed
|
Is the inspection result normal?
YES
>>GO TO 2.
NO
>>Repair harness or connector.