Operation CHARM: Car repair manuals for everyone.

Removal & Installation

REMOVAL
The clockspring cannot be repaired. It must be replaced if faulty or damaged, or if the driver airbag has been deployed.

WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, DISABLE THE SUPPLEMENTAL RESTRAINT SYSTEM BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, DRIVER AIRBAG, PASSENGER AIRBAG, SIDE IMPACT SENSOR, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. DISCONNECT AND ISOLATE THE BATTERY NEGATIVE (GROUND) CABLE, THEN WAIT TWO MINUTES FOR THE SYSTEM CAPACITOR TO DISCHARGE BEFORE PERFORMING FURTHER DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE WAY TO DISABLE THE SUPPLEMENTAL RESTRAINT SYSTEM. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY.

NOTE: Before starting this procedure, be certain to turn the steering wheel until the front wheels are in the straight-ahead position.




1. Place the front wheels in the straight ahead position.
2. Disconnect the negative battery cable (2). Wait two minutes for the system capacitor to discharge before further service.
3. Remove the driver side airbag.

WARNING: DO NOT PLACE AN INTACT UNDEPLOYED AIRBAG FACE DOWN ON A HARD SURFACE, THE AIRBAG WILL PROPEL INTO THE AIR IF ACCIDENTALLY DEPLOYED.




4. Remove the steering wheel tapered bolt (1) from the steering column with a suitable tool (2).
5. Remove the steering wheel.




6. Remove the two screws (1) that secure the clockspring to the steering column upper housing.
7. Remove the clockspring.
8. Separate the clockspring from the steering angle sensor.

NOTE: If the clockspring is to be reused, be certain to secure the clockspring rotor to the clockspring case to maintain clockspring centering until it is reinstalled on the steering column. If clockspring centering is not maintained, the clockspring must be centered again before it is reinstalled.

INSTALLATION




1. Install the steering angle sensor to the clockspring using the alignment points on the housings (1).

NOTE: If the clockspring is being reused, be certain to remove anything securing the clockspring rotor to the clockspring case that was used to maintain clockspring centering until reinstallation on the steering column. If clockspring centering was not maintained, the clockspring must be centered again before it is installed.




2. Install the clockspring to the steering column.
3. Install the two screws (1) that secure the clockspring to the steering column housing. Tighten the clockspring screws 1 N.m (9 in. lbs.).




4. Install the steering wheel to the steering column using the tapered bolt (1).




5. Install the driver airbag and screws (1) to the steering wheel.
6. Do not reconnect the negative battery cable at this time. Perform the Supplemental Restraint System verification test procedure after servicing any Supplemental Restraint System component. Supplemental Restraints Verification Test