Ignition Switch

Fig. 10 Ignition Switch Adjustment. 1989:

Fig. 11 Ignition Switch Adjustment. 1990-92:

The ignition switch is mounted on top of the mast jacket inside the brake pedal support and is actuated by a rod and rack assembly.
1. To avoid personal injury when servicing models equipped with Supplemental Inflatable Restraint (Airbag) System, temporarily disarm system. Refer to Air Bags and Seat Belts/Air Bags (Supplemental Restraint Systems)/Service and Repair.
2. On all models, disconnect battery cable.
3. On models less Supplemental Inflatable Restraint System, disconnect and lower steering column. It may be necessary, on some models, to remove the upper column mounting bracket if it hinders servicing of switch. Use extreme care when lowering steering column to prevent damage to column assembly. Only lower steering column a sufficient distance to perform ignition switch service.
4. On all models, rotate ignition lock to Off unlocked position.
5. If lock cylinder has been removed, place ignition switch in Off unlocked position, Figs. 10 and 11.
6. Remove column mounted dimmer switch, then remove switch retaining screws and switch.
7. Reverse procedure to install, noting the following:
a. Place lock cylinder and switch in Off unlocked position, Fig. 10 and 11.
b. Fit actuator rod into hole in switch slider and secure switch with retaining screws, ensuring switch does not move out of detent.
c. Install and adjust dimmer switch, if removed, as outlined in DIMMER SWITCH.
8. After completing service procedure activate Supplemental Inflatable Restraint (Airbag) System, if equipped. Refer to MAINTENANCE PROCEDURES/AIRBAG SYSTEM DISARMING.