| CHECK HARNESS BETWEEN ECM AND ELECTRONIC THROTTLE CONTROL. |
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1) Turn the ignition switch to ON. 2) Measure the voltage between electronic throttle control connector and engine ground. Connector & terminal (E57) No. 5 (+) — Engine ground (−): (E57) No. 4 (+) — Engine ground (−): |
| QUESTION | |
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Is the voltage 4.85 V or more? | |
| Yes | No |
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Repair the short circuit to power in the harness between ECM and electronic throttle control connector. |
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