| CHECK HARNESS BETWEEN ECM AND KNOCK SENSOR CONNECTOR. |
|
1) Turn the ignition switch to OFF. 2) Disconnect the connector from ECM. 3) Measure the resistance between ECM connectors. Connector & terminal (B137) No. 17 — (B137) No. 31: |
| QUESTION | |
|
Is the resistance less than 500 kΩ? | |
| Yes | No |
|
|
|
