CHECK HARNESS BETWEEN ECM AND OIL FLOW CONTROL SOLENOID VALVE LH CONNECTOR.

Measure the resistance between ECM and chassis ground.

Connector & terminal

(B134) No. 34 — Chassis ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

Repair the short circuit to ground in harness between ECM and oil flow control solenoid valve LH connector.