Suburban 3/4 Ton 4WD V8-6.0L VIN U (2004)
Suspension Control ( Automatic - Electronic ): Service and Repair
Electronic Suspension Control
Front Position Sensor Replacement
Front Position Sensor Replacement
Electronic Suspension (25 series 4WD)
Removal Procedure
1. Raise and support the vehicle.
2. Disconnect the sensor harness connector from the vehicle harness connector.
3. Remove the wheel speed sensor wire from the electronic suspension control (ESC) sensor bracket.
4. Remove the ESC sensor link bracket bolt from the upper control arm.
5. Remove the bolt from the frame.
6. Remove the position sensor from the vehicle.
Installation Procedure
1. Install the position sensor on the vehicle.
Notice: Refer to Fastener Notice in Cautions and Notices.
2. Install the bolt to the frame.
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Tighten the bolts to 12 Nm (106 inch lbs.).
3. Install the ESC sensor link bracket bolt to the upper control arm.
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Tighten the bolt to 9 Nm (80 inch lbs.).
4. Install the wheel speed sensor wire to the ESC sensor bracket.
5. Connect the sensor harness connector to the vehicle harness connector.
