Tests AK

PINPOINT TEST AK: THE AIR BAG WARNING CHIME DOES NOT OPERATE CORRECTLY

Test AK1-AK3:

Test AK3-AK5:

Normal Operation
The air bag warning chime is hardwired from the restraint control module (RCM) to the instrument cluster through circuit 8-JA13 (WH/BK). When the air bag warning indicator is inoperative, the RCM will provide a ground on the air bag chime circuit and the instrument cluster will provide an audible chime.

Possible Causes
- circuit 8-JA13 (WH/BK) open, short to power or ground
- RCM
- instrument cluster