CHECK HARNESS CONNECTOR BETWEEN TCM AND INHIBITOR SWITCH.

1) Turn the ignition switch to OFF.

2) Disconnect the connectors from TCM, inhibitor switch and combination meter.

3) Measure the resistance of harness between TCM connector and chassis ground.

Connector & terminal

(B55) No. 14 — Chassis ground:

QUESTION

Is the resistance less than 1 MΩ?

Yes No

Repair ground short circuit in “P” range circuit.