Diesel Data: Automotive Repair

Brake Indicator Inoperative

Tests 1 - 3:




Tests 4 - 6:




SYMPTOM
BRAKE INDICATOR INOPERATIVE

POSSIBLE CAUSES
- Brake warning indicator circuit open
- Indicator LED
- Brake fluid level switch
- Park brake switch
- Red brake warning indicator driver circuit open
- Brake fluid level switch ground circuit open
- Instrument cluster