| CHECK ELECTRONIC THROTTLE HARNESS. |
|
1) Disconnect the connectors from the ECM. 2) Disconnect the connectors from electronic throttle. 3) Measure the resistance between electronic throttle connector terminals. Connector & terminal (E57) No. 6 — (E57) No. 4: |
| 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. |
