B: B1483 Brake Pedal Input Circuit Failure

Pinpoint Test B: DTC B1483 - Brake Pedal Input Signal Failure

Normal Operation
When the brake pedal is pressed, the stoplamp switch routes voltage to circuit 511 (LG) to the anti-lock brake system (ABS) module.

Possible Causes
^ circuit 511 (LG) open
^ ABS module

Tests B1 - B3:

PINPOINT TEST B: DTC B1483 - BRAKE PEDAL INPUT SIGNAL FAILURE

CAUTION: Use the flex probe kit for all test connections to prevent damage to the wiring terminals. Do not use standard multimeter probes.