Brake Switch (Cruise Control): Description and Operation

Circuit L53 provides the brake switch input to the PCM. Circuit L53 connects to cavity 29 of the PCM.

Circuit L50 from the stop lamp provides the brake switch input to the ABS control module. When the brake pedal is depressed, the stop lamp switch closes to supply battery voltage from circuit L16 to circuit L50. Circuit L50 connects to cavity 32 of the ABS control module. Circuit L16 originates at fuse 2, a 15 amp, in the fuse block.