Tests AX

PINPOINT TEST AX: THE DOOR AJAR WARNING CHIME IS INOPERATIVE

Test AX1:

Test AX2-AX4:

Normal Operation
The warning chime is an integral part of the instrument cluster. The instrument cluster sounds the door ajar chime when the driver door is opened and the key is in the RUN or START position. The door ajar status is sent to the instrument cluster from the vehicle security module over the UART based protocol (UBP) communication network, circuit 693 (OG).

Possible Causes
- door ajar switch
- instrument cluster
- vehicle security module