| CHECK HARNESS BETWEEN ECM AND BATTERY TEMPERATURE SENSOR CONNECTOR. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connectors from the ECM and battery temperature sensor. 3) Measure the resistance between ECM and chassis ground. Connector & terminal (B135) No. 36 — Chassis ground: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
|
Replace the battery temperature sensor. |
Repair the short circuit to ground in the harness between the ECM and battery temperature sensor connector. |
