No.3 BRAKE LIGHT STAYS ON[BRAKE LIGHT]

id0903g3818000


POSSIBLE CAUSE

•  Malfunction in the brake switch
•  Malfunction in the related wiring harnesses

Diagnostic Procedures

STEP

INSPECTION

ACTION
1
INSPECT BRAKE SWITCH
Disconnect the brake switch connector.
Does the brake light go out?
Yes
Replace the brake switch.
(See BRAKE SWITCH REMOVAL/INSTALLATION.)
No
Repair the short circuit to the power supply in the related wiring harness.