| CHECK HARNESS BETWEEN ECM AND STARTER RELAY CONNECTOR. |
|
Measure the resistance between ECM and chassis ground. Connector & terminal Euro 4 model (B135) No. 21 — Chassis ground: Euro 5 model (B136) No. 34 — Chassis ground: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
|
Repair the poor contact of ECM connector. |
Repair the short circuit to ground in harness between ECM and starter relay connector. |