Booster Assembly

Remove or Disconnect

1. Negative battery cable.
2. Electronic Control Module.
3. ECM housing bracket mounting bolt.
4. Cruise control cable from cruise control servo and servo mounting bracket.
5. Pressure differential sensor electrical connection and vacuum hose.
6. Master cylinder warning switch electrical connector.
7. Two nuts securing master cylinder to power booster assembly. Then relocate master cylinder, cruise control cable and battery cable.
8. Vacuum check valve from power booster assembly.
9. Instrument panel left sound insulator.
10. Valve assembly retaining ring and washer from brake pedal.
11. Two nuts and washers from tie rods.
12. Power booster assembly, with seals and ECM bracket assembly attached, from brake pedal bracket while disengaging valve assembly from brake pedal, and remove booster assembly from vehicle.

Inspect

- Power booster seals and sealing surfaces for damage. Replace if necessary.

Install or Connect

1. Seals, ECM bracket assembly and power booster assembly to brake pedal bracket.
- Use an assistant to engage valve assembly onto brake pedal while installing booster assembly onto brake pedal bracket.
2. Two nuts and washers to tie rods. Tighten power booster assembly to brake pedal bracket nuts to 21 Nm (15 ft. lbs.).
3. Washer and retaining clip to brake pedal.
4. Instrument panel left sound insulator.
5. Vacuum check valve to power booster assembly.
6. Master cylinder, cruise control cable bracket, battery cable clip and retaining nuts. Tighten master cylinder retaining nuts to 18 Nm (13 ft. lbs.).
7. Master cylinder warning switch electrical connector.
8. Pressure differential sensor electrical connection and vacuum hose.
9. Cruise control cable.
10. ECM housing bracket mounting bolt. Tighten ECM housing bracket bolt to 25 Nm (18 ft. lbs.).
11. ECM.
12. Negative battery cable.