Check Brake on/Off (BOO) Switch

1. Depress the brake pedal.
2. Verify that the stoplights illuminate.
3. If not illuminated, check the following:
^ Stoplight bulb
^ Number 13 1 5A fuse
^ Boo switch
^ Stoplight harness
4. Repair or replace parts as necessary.




1. Disconnect the brake on/off switch connector.
2. Check for continuity between terminals of the switch when the brake pedal is depressed.
3. If not as specified, replace the brake on/off (BOO) switch.