For 1990-2009 cars

### Removal Procedure

Caution: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:

• | Air bag deployment

• | Personal injury

• | Unnecessary SIR system repairs

In order to avoid the above conditions, observe the following guidelines:

• | Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.

• | If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to Disabling the SIR System.

Important: After deployment of the supplemental inflatable restraint (SIR), inspect the coil assembly wire for heat damage. If the coil assembly is damaged, replace the coil.

1. Disable the SIR. Refer to Disabling the SIR System .

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

2. Disconnect the negative battery cable.
3. Place the front wheels in a straight-ahead position.
4. Remove the right side trim cover from the steering wheel.
5. Remove the 2 horn wire connectors from the steering wheel.
6. Remove the 2 screws from the steering wheel.

Caution: When you are carrying an undeployed inflator module:

• | Do not carry the inflator module by the wires or connector on the inflator module

• | Make sure the bag opening points away from you

When you are storing an undeployed inflator module, make sure the bag opening points away from the surface on which the inflator module rests. When you are storing a steering column, do not rest the column with the bag opening facing down and the column vertical. Provide free space for the air bag to expand in case of an accidental deployment. Otherwise, personal injury may result.
7. Remove the inflator module (1) from the steering wheel.
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, Shipping, and Scrapping .

### Installation Procedure

1. Install the inflator module to the steering wheel.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the 2 screws in order to secure the inflator module to the steering wheel.

Tighten
Tighten the screws to 23 N·m (17 lb ft).

3. Install the 2 horn connectors (2) and the right trim cover (1) to the steering wheel.
4. Connect the negative battery cable.
5. Enable the SIR. Refer to Enabling the SIR System .