Clockspring Assembly / Spiral Cable: Service and Repair

Clockspring









Removal

NOTE: The air bag warning indicator illuminates when the correct Restraints Control Module (RCM) fuse is removed and the ignition is ON.

NOTE: The Supplemental Restraint System (SRS) must be fully operational and free of faults before releasing the vehicle to the customer.

1. Center the tilt steering column to allow for steering column upper and lower shroud removal.

2. Depower the SRS. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures.

3. Remove the driver air bag module. For additional information, refer to Driver Air Bag Module Driver Air Bag Module.

4. NOTICE: To prevent damage to the clockspring, make sure the road wheels are in the straight-ahead position.

Remove the steering wheel.

5. Disconnect the clockspring electrical connector.

6. Remove the 2 screws and clockspring.

Installation

1. NOTICE: If installing a new clockspring, do not remove the clockspring anti-rotation key until the steering wheel is installed. If the anti-rotation key has been removed before installing the steering wheel, the clockspring must be centered. Failure to follow this instruction may result in component damage and/or system failure.

Install the clockspring and 2 screws.

2. Connect the clockspring electrical connector.

3. WARNING: If the clockspring is not correctly centralized, it may fail prematurely. If in doubt, repeat the centralizing procedure. Failure to follow these instructions may increase the risk of serious personal injury or death in a crash.

NOTICE: To prevent component damage and/or system failure, when reusing a clockspring it must be centered.

NOTICE: Do not over-rotate the clockspring inner rotor. The internal ribbon wire is connected to the clockspring rotor. The internal ribbon wire acts as a stop and can be broken from its internal connection. Failure to follow this instruction may result in component damage and/or system failure.

If a new clockspring was installed and the anti-rotation key has not been removed, proceed to Step 5.
If a new clockspring was installed and the anti-rotation key has been removed before the steering wheel is installed or the same clockspring is being installed, rotate the clockspring inner rotor counterclockwise and carefully feel for the ribbon wire to run out of length with slight resistance. Stop rotating the clockspring inner rotor at this point.

4. Starting with the clockspring rotor wiring and connector in the 12 o'clock position, rotate the clockspring rotor clockwise through two and one-quarter to two and one-half revolutions until the clockspring rotor wiring and connector are in the 12 o'clock position. The clock spring is now centered.
Verify that the clockspring is correctly centralized by observing that the clockspring rotor, wiring and connector are in the 12 o'clock position.





5. NOTICE: To prevent damage to the clockspring, make sure the road wheels are in the straight-ahead position.

NOTE: The clockspring inner rotor, wiring and connector must be in the 12 o'clock position to install the steering wheel.

Install the steering wheel. For additional information, refer to Steering Column.

6. If a new clockspring was installed, remove the anti-rotation key.





7. Install the driver air bag module. For additional information, refer to Driver Air Bag Module Driver Air Bag Module.

8. Repower the SRS. For additional information, refer to Supplemental Restraint System (SRS) Depowering and Repowering Supplemental Restraint System (SRS) Depowering and Repowering in the General Procedures.