Brake Warning Indicator Inoperative

Test 1 - 3:

Test 4 - 7:

Test 8:

SYMPTOM
BRAKE WARNING INDICATOR INOPERATIVE

POSSIBLE CAUSES
- Park brake switch
- Red brake warning indicator driver circuit open (park brake switch)
- Intermittent condition
- Brake warning indicator (fluid level) switch
- Brake warning indicator (fluid level) switch ground circuit open
- Red brake warning indicator driver circuit open (fluid level switch)
- Instrument cluster
- Powertrain control module