CHECK HARNESS CONNECTOR BETWEEN TCM AND FWD SWITCH.

Measure the resistance of the harness connector between TCM and chassis ground to make sure that circuit is not shorted.

Connector & terminal

(B54) No. 10 — Chassis ground:

QUESTION

Is the resistance 1 MΩ or more?

Yes No

Repair the short circuit of harness between TCM and FWD switch connectors.