| CHECK HARNESS BETWEEN ECM AND ELECTRONIC THROTTLE. |
|
Measure the voltage between electronic throttle connector and engine ground. Connector & terminal (E57) No. 2 (+) — Engine ground (−): |
| QUESTION | |
|
Is the voltage less than 10 V? | |
| Yes | No |
|
|
Repair the short to power supply in harness between ECM and electronic throttle connector. |
