- Disconnect the connector of TCM.
- Check the continuity between the harness connector and the TCM harness connector.
Harness connector
| TCM harness connector
| Continuity
|
Connector No.
| Terminal No.
| Connector No.
| Terminal No.
|
B1
| 70
| B45
| 11
| Existed
|
69
| 15
| 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 data link connector and the TCM.
NO
>>Repair the main line between the harness connector B1 and the TCM.