Hydraulic Control Assembly - Antilock Brakes: Service and Repair
Remove1. Disconnect the negative battery cable from the battery.
2. Pull up the locker to remove the unit connector.
3. Disconnect the brake lines (2 inlet and 4 outlet) using a flare nut wrench.
Temporarily seal open brake lines with plastic caps or equivalent.
4. Remove the hydraulic control unit bracket bolt and nut on the vehicle.
5. Store the hydraulic control unit in a protective container while it is being serviced.
Installation
1. Install hydraulic control unit into position and tighten the bolt and nut.
Tightening torque:
18 - 27 Nm (1.8 - 2.7 kg-m, 12 - 20 ft. lbs.)
2. Reconnect six brake lines. Be certain that the four lower outlet lines have been connected to the correct ports.
Tighten the nuts to specification
Tightening torque:
12 - 22 Nm (1.3 - 2.2 kg-m, 9 - 16 ft. lbs.)
3. Connect the hydraulic control unit connector to the hydraulic control unit. Be certain connectors are fully mated.
4. Bleed the brake system using ABS procedure described in brake system bleeding, refer to service Adjustment procedure.