Inflatable Restraint Steering Wheel Module Replacement

REMOVAL PROCEDURE

CAUTION: Refer to SIR Inflator Module Handling And Storage Caution in Service Precautions.

IMPORTANT: In the event deployment occurs, inspect the coil assembly wire for any signs of the following conditions due to excessive heat:
^ Scorching
^ Melting
^ Other damage

Replace the coil assembly if damage is evident.




1. Turn OFF the ignition.
2. Disable the SIR system. Refer to Air Bag(s) Arming and Disarming.
3. Loosen the 4 screws from the back of the steering wheel until the screws are disengaged from the inflator module (4).
4. Remove the inflatable restraint steering wheel module (4) from the steering wheel (2).
5. Slightly push and twist the horn contact counterclockwise in order to remove the horn contact (5).
6. Remove the connector position assurance (CPA) (7) and driver inflator module electrical connector (1).
7. Remove the driver inflator module (4).
8. Fully deploy the module before disposal. If the module was replaced under warranty, fully deploy and dispose of the module after the required retention period. Refer to Inflator Module Handling and Scrapping.

INSTALLATION PROCEDURE




1. Install the horn contact (5) to the steering wheel (2).
2. Install the horn ground wire to the steering wheel.
3. Install the coil assembly connector (1) to the inflator module (4) then install the CPA (7).

NOTE: Note the correct routing of the electrical wiring. Failure to reinstall the wiring properly could result in damage to the wiring.

4. Align the steering wheel module (4) to the steering wheel (2).

NOTE: Refer to Fastener Notice in Service Precautions.

5. Install the 4 screws to the inflator module (4).

Tighten
Tighten the bolts to 3 N.m (27 lb in).

6. Enable the SIR system. Refer to Air Bag(s) Arming and Disarming.