Hydraulic Control Assembly - Antilock Brakes: Service and Repair

Actuator Connectors:

Actuator Brake Lines:

Three Brake Actuator Hold-Down Nuts:

REMOVAL

1. Remove brake fluid from the master cylinder reservoir with a syringe or an equivalent.
CAUTION: Do not let brake fluid remain on a painted surface. Wash off immediately.
2. Disconnect the three electrical connectors from the actuator.
3. Using a properly sized flair nut wrench remove the six brake lines from the actuator.
4. Remove the three nuts holding the actuator on and remove the actuator.



INSTALLATION

1. Install the actuator to the actuator bracket with three nuts and washers, and tighten.See SPECIFICATIONS.
NOTE:Install the motor ground wire between the plate washer and spring washer before installing the rear right side nut.
2. Connect the five brake tubes to the actuator by hand and then using a flair nut wrench.See SPECIFICATIONS.
3. Connect the three electrical connectors to the actuator.
4. Fill the brake reservoir with brake fluid and bleed the brake system.
5. Check that there are no fluid leaks.
6. Check actuator operation. See DIAGNOSIS AND TESTING PROCEDURES.