CHECK HARNESS CONNECTOR BETWEEN TCM AND STOP LIGHT SWITCH.

1) Turn the ignition switch to OFF.

2) Disconnect the connectors from the TCM and stop light switch.

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

Connector & terminal

Models with cruise control

(B55) No. 20 — (B65) No. 3:

Models without cruise control

(B55) No. 20 — (B64) No. 2:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the open circuit of the harness between the TCM and the stop light switch.