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Home >> GMC >> 1991 >> Syclone V6-262 4.3L Turbo >> Repair and Diagnosis >> Brakes and Traction Control >> Antilock Brakes / Traction Control Systems >> Wheel Speed Sensor >> Service and Repair >> Front Sensors
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Front Sensors


TWO WHEEL DRIVE

Remove or Disconnect:

1. Wheel and tire assembly.
2. Brake caliper.
3. Hub and rotor assembly.
4. Sensor wire electrical connector.
5. Sensor wire from the clip on the upper control arm.
6. Bolts.
7. Sensor and splash shield assembly from the steering knuckle.


Install or Connect:

1. Sensor and splash shield assembly to the steering knuckle.
2. Bolts.
3. Tighten bolts to 15 N-m (11 ft. lbs.).
4. Sensor wire to the clip on the upper control arm.
5. Sensor wire electrical connector.
6. Hub and rotor assembly.
7. Brake caliper.
8. Wheel and tire assembly.

FOUR WHEEL DRIVE

Remove or Disconnect:

1. Wheel and tire assembly.
2. Brake caliper.
3. Brake rotor.
4. Hub and bearing assembly.
5. Sensor wire electrical connector.
6. Sensor wire from the clip on the upper control arm.
7. Sensor and splash shield assembly from the steering knuckle.


Install or Connect:

1. Sensor and splash shield assembly to the steering knuckle.
2. Sensor wire to the clip on the upper control arm.
3. Sensor wire electrical connector.
4. Hub and bearing assembly.
5. Brake rotor.
6. Brake caliper.
7. Wheel and tire assembly.

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