| CHECK HARNESS BETWEEN ECM AND ACCELERATOR PEDAL POSITION SENSOR. |
|
Measure the resistance between ECM connector and chassis ground. Connector & terminal (B136) No. 28 — Chassis ground: (B136) No. 17 — Chassis ground: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
|
|
Repair the ground short circuit of harness between the ECM and accelerator pedal position sensor connector. |
