- Disconnect the connector of BCM.
- Check the continuity between the harness connector and the BCM harness connector.
Harness connector
| BCM harness connector
| Continuity
|
Connector No.
| Terminal No.
| Connector No.
| Terminal No.
|
M117
| 70
| M122
| 91
| Existed
|
69
| 90
| Existed
|
Is the inspection result normal?
YES (Present error)
>>Connect all the connectors and diagnose again. Refer to
Trouble Diagnosis Flow Chart.
YES (Past error)
>>Error was detected in the main line between the AWD control unit and the BCM.
NO
>>Repair the main line between the harness connector M117 and the BCM.