| CHECK HARNESS BETWEEN ECM AND ELECTRONIC THROTTLE CONTROL. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connectors from ECM and electronic throttle control. 3) Measure the resistance of harness between ECM and electronic throttle control connector. Connector & terminal (B134) No. 18 — (E57) No. 6: (B134) No. 29 — (E57) No. 3: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
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Repair the open circuit of harness between ECM and electronic throttle control connector. |
