| CHECK HARNESS BETWEEN ECM AND ELECTRONIC THROTTLE. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connectors from the ECM and electronic throttle. 3) Measure the resistance between ECM connector and electronic throttle connector. Connector & terminal (B137) No. 23 — (E57) No. 5: (B137) No. 25 — (E57) No. 4: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
|
Repair the open circuit of harness connector. |
