Controller Antilock Brake
The Controller Antilock Brake (CAB) (1) is located in the engine compartment in front of the Underhood Accessory Fuse Block (2).
The CAB is a microprocessor-based device which monitors the Antilock Brake System (ABS) during normal braking and controls it when the vehicle is in an ABS stop. The CAB is mounted to the Hydraulic Control Unit (HCU) (3) as part of the Integrated Control Unit (ICU). The CAB uses a 47-way electrical connector on the vehicle wiring harness. The CAB is powered through Fuse 3 (50 amp) located in the engine fuse block.