See also:

Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. ...

Air Bag Warning Light
The light should come on and remain on for four to eight seconds as a bulb check when the ignition switch is first turned ON. If the light is not lit during starting, see your authorized dealer. ...

Fluid Level Check – Four-Speed Automatic Transmission
Use the following procedure to check the automatic transmission fluid level properly: 1. Park the vehicle on level ground. 2. Run the engine at curb idle speed for a minimum of 60 seconds. 3. A ...