| CHECK ELECTRONIC THROTTLE HARNESS. |
|
1) Disconnect the connectors from the ECM and electronic throttle. 2) Measure the resistance between electronic throttle connector terminals. Connector & terminal (E57) No. 5 — (E57) No. 2: |
| QUESTION | |
|
Is the resistance 1 MΩ or more? | |
| Yes | No |
|
Repair the poor contact of ECM connector. Replace the ECM if defective. |
Repair the short circuit of harness. |
