| CHECK HARNESS BETWEEN ECM AND ACCELERATOR PEDAL POSITION SENSOR CONNECTOR. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM. 3) Measure the resistance between ECM connectors. Connector & terminal Euro 4 model (B137) No. 25 — (B136) No. 29: Euro 5 model (B135) No. 30 — (B135) No. 31: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
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Repair the poor contact of accelerator pedal position sensor connector. Replace the accelerator pedal if defective. |
Repair the short circuit to power supply in the harness between the ECM and accelerator pedal position sensor connector. |
