Four Wheel Antilock Brake System

NOTE: If the CAB needs to be replaced, the rear axle type and tire revolutions per mile must be programmed into the new CAB. For axle type refer to Transmission and Drivetrain. For tire revolutions per mile refer to Steering and Suspension.

REMOVAL
1. Disconnect battery negative cable.

Harness Connector Locks:

2. Push the harness connector locks to release the locks, then remove the connectors from the CAB.

Pump Motor Connector:

3. Disconnect the pump motor connector.

Controller Mounting Screws:

4. Remove screws attaching CAB to the HCU.
5. Remove the CAB.

INSTALLATION
1. Place the CAB onto the HCU.

NOTE: Insure the CAB seal is in position before installation.

2. Install the mounting screws and tighten to 4 - 4.7 Nm (36 - 42 inch lbs.).
3. Connect the pump motor harness.
4. Connect the harnesses to the CAB and lock the connectors.
5. Connect battery.