| CHECK HARNESS BETWEEN ECM AND ELECTRONIC THROTTLE CONTROL MOTOR. |
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1) Turn the ignition switch to OFF. 2) Disconnect the connectors from the ECM. 3) Measure the resistance between electronic throttle control connector and engine ground. Connector & terminal (E57) No. 2 — Engine ground: (E57) No. 1 — Engine ground: |
| QUESTION | |
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Is the resistance 1 MΩ or more? | |
| Yes | No |
|
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Repair the short circuit to ground in harness between ECM and electronic throttle control. |
