Steering Wheel Inflatable Restraint Module Replacement. Buick GL7 (Export) 2000

For 1990-2009 cars

#### Tools Required

J 43298 Driver Air Bag Removal Tool

### Removal Procedure

1. Disable the SIR system. Refer to Disabling the SIR System .
2. On the back side of steering wheel are 4 openings for removing the driver inflator module.
3. Position the steering wheel so that 2 of the openings are on top.
4. Adjust and install J 43298 into two of the holes.

Important: Seat the air bag removal tool all the way in to perform properly.

5. Push the handle back towards IP releasing the 2 spring-loaded fasteners at the same time.
6. Turn the steering wheel and open J 43298 . Use one of the tool fingers to remove cruise control lever cover in order to gain access.
7. Position J 43298 and insert into place around the cruise control lever and repeat the same steps that were used on other 2 openings.
8. Pull the driver inflator module gently away from the steering wheel.

Important: Note the driver inflator wire routing positions, the redundant control routing positions, and the horn wire routing positions for the correct re-assembly.

9. Remove the connector position assurance (CPA) (4) and the electrical connector from the driver inflator module.
10. Remove the horn grounded lead (2) from the threaded hole in the steering wheel.
11. Rotate the horn contact lead counterclockwise ¼ turn.
12. Remove the horn contact lead (2) from the steering column cam tower.
13. Remove the inflatable restraint steering wheel module (5).
14. 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. Connect the horn ground lead (2) into the lower left threaded hole in the steering wheel.
2. Connect the horn contact lead into the steering column cam tower.
3. Rotate the horn contact turn ¼ turn clockwise to lock.
4. Connect the inflator module electrical connector and the CPA (4).

Important: Route the driver inflator wires, the redundant control wires, and the horn wires correctly.

5. Align the driver inflator module fasteners to the steering column fastener holes.
6. Push the driver inflator module firmly into the steering column in order to engage the fasteners.
7. Enable the SIR system. Refer to Enabling the SIR System .