| CHECK HARNESS BETWEEN ECM AND STARTER MOTOR. |
|
Measure the resistance between ECM and chassis ground. Connector & terminal (B135) No. 20 — Chassis ground: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
|
Repair the poor contact of the ECM connector. |
Repair the short circuit to ground in harness between ECM and starter motor. |