Possible Causes
- DRBIII(R) DOES NOT SHOW BRAKE SW PRESSED OR RELEASED
- (F32) FUSED B+ CIRCUIT OPEN
- (Z1) GROUND CIRCUIT OPEN
- (K29) BRAKE LAMP SWITCH SIGNAL CIRCUIT
- (K29) BRAKE LAMP SWITCH SIGNAL CIRCUIT OPEN
- (K29) BRAKE LAMP SWITCH SIGNAL CIRCUIT SHORT TO GROUND
- (K29) BRAKE LAMP SWITCH SIGNAL LESS THAN 10.0 VOLTS
- (V32) S/C POWER SUPPLY CIRCUIT BELOW 10 VOLTS AT BRAKE SWITCH CONN
- PCM