| CHECK HARNESS BETWEEN ECM AND ELECTRONIC THROTTLE CONTROL 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 — (B137) No. 24: Euro 5 model (B134) No. 28 — (B134) No. 18: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
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Repair the poor contact of electronic throttle control connector. Replace the electronic throttle control if defective. |
Repair the short circuit to power in harness between ECM and electronic throttle control connector. |
