| CHECK HARNESS BETWEEN ECM AND BRAKE SWITCH CONNECTOR. |
|
Measure the resistance between ECM and chassis ground. Connector & terminal (B136) No. 13 — Chassis ground: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
|
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Repair the short circuit to ground harness between ECM and brake switch connector. |
