| CHECK HARNESS BETWEEN ECM AS WELL AS MAIN RELAY AND INTAKE OIL FLOW CONTROL SOLENOID VALVE LH CONNECTOR. |
|
Measure the resistance of harness between ECM and main relay connector and intake oil flow control solenoid valve LH connector. Connector & terminal (B220) No. 38 — (E37) No. 1: (B134) No. 34 — (E37) No. 2: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
|
Repair the harness and connector. NOTE: In this case, repair the following item: • Open circuit in harness between ECM and intake oil flow control solenoid valve LH connector • Open circuit in harness between main relay and intake oil flow control solenoid valve LH connector • Poor contact of coupling connector |
