| CHECK HARNESS BETWEEN ECM AND CRANKSHAFT POSITION SENSOR. |
|
1) Disconnect the connectors from the ECM. 2) Measure the resistance of harness between the ECM and crankshaft position sensor connector. Connector & terminal (B137) No. 29 — (E10) No. 1: (B137) No. 30 — (E10) No. 2: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
Repair the poor contact of the ECM and crankshaft position sensor connector. |
Repair the harness and connector. NOTE: In this case, repair the following item: • Open circuit of harness between ECM and crankshaft position sensor connector • Poor contact of coupling connector |