See also:

Steering gear box, linkage & boots/lower arm ball joint
With the vehicle stopped and engine off, check for excessive free-play in the steering wheel. Check the linkage for bends or damage. Check the dust boots and ball joints for deterioration, cracks, ...

Room lamp
To turn the room lamp ON or OFF, push the switch or lens. CAUTION Do not leave the lamp switches on for an extended period of time when the vehicle is not running. ...

Exhaust Emission Control System
The Exhaust Emission Control System is a highly effective system which controls exhaust emissions while maintaining good vehicle performace. ...