Operation CHARM: Car repair manuals for everyone.

Air Bag Systems: Description and Operation

System Description

AIR BAG WARNING LAMP
During prove out or when an air bag malfunction occurs, the ground path is interrupted
- from the air bag diagnosis sensor unit terminal 15
- to combination meter terminal 14.

Ground is then supplied
- to combination meter terminal 22
- through body ground M51.
With power and ground supplied, the air bag warning lamp (LEDs) illuminates or flashes. For further information.