Hydraulic Control Assembly - Antilock Brakes: Service and Repair

REMOVAL
1. Push up the power steering fluid reservoir.





2. Disconnect the ABS relay box harness, motor pump harness and modulator harness.





3. Disconnect the brake tubes from the ABS modulator to the brake master cylinder and proportioning valve.





4. Remove the modulator mounting bracket and remove the modulator.

CAUTION:
1) Never attempt to disassemble the ABS modulator.
2) The modulator must be transported and stored in upright position and with sealed ports. The modulator must not be drained.

INSTALLATION
1. Follow the reverse order of removal.
2. Tighten the modulator mounting bolts and brake tube nuts to the specified torque.
Tightening torque:
Modulator mounting bolt: 17 - 26 Nm (170 - 260 kg.cm, 12 - 19 ft. lbs.)
Brake tube nut: 13 - 17 Nm (130 - 170 kg.cm, 9 - 12 ft. lbs.)
3. Bleed the brake system. Service and Repair