Test B: DTC B1483 - Brake Pedal
Test B: DTC B1483 - Brake PedalInput Circuit Failure
Normal Operation
Fused ignition voltage is supplied to the brake on/off (BOO) switch from SJB fuse 22 (15A) along circuit SBP22 (BN/RD). When the brake pedal is pressed, the BOO switch supplies fused battery voltage to the anti-lock brake system (ABS) module along CCB08 (VT/WH).
Possible Causes
^ Fuse
^ Circuit open
^ BOO switch
^ ABS module
CAUTION: Use the flex probe kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter probes.
B1-B2:
B3:
