CHECK STOP LIGHT & BRAKE SWITCH CIRCUIT.

Measure the voltage between harness connector terminal and chassis ground.

Connector & terminal

4 door model

(B65) No. 1 (+) — Chassis ground (−):

5 door model

(B65) No. 3 (+) — Chassis ground (−):

QUESTION

Is the voltage 10 V or more?

Yes No

• Check fuse No. 4 (in fuse & relay box).

• Check for open or short circuit in the harness between stop light & brake switch and fuse & relay box.