CHECK HARNESS CONNECTOR BETWEEN BODY INTEGRATED UNIT AND STOP LIGHT SWITCH.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from stop light switch.

3) Measure the resistance of harness between body integrated unit and stop light switch.

Connector & terminal

Without push button start

With cruise control

(B280) No. 2 — (B65) No. 3:

Without cruise control

(B280) No. 2 — (B64) No. 2:

With push button start

(B280) No. 2 — (B65) No. 3:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the open circuit of harness between body integrated unit and stop light switch.