CHECK HARNESS CONNECTOR BETWEEN TCM AND + SWITCH.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from TCM and + switch.

3) Measure the resistance of harness between TCM and + switch.

Connector & terminal

(B54) No. 19 — (B117) No. 5:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the open circuit of harness between TCM and + switch.