Test A: The Key-In-Ignition Warning Chime Is Inoperative

PINPOINT TEST A: THE KEY-IN-IGNITION WARNING CHIME IS INOPERATIVE

A1-A4:

Normal Operation
When the key is inserted into the ignition lock cylinder, the key-in-ignition warning switch (part of the ignition lock cylinder) grounds circuit 1414 (LG/VT) to the instrument cluster. If the instrument cluster detects that the ignition switch is in the OFF or ACC position with the key inserted in the ignition lock cylinder and the driver door is ajar, the key-in-ignition warning chime sounds.

DTC B1352 - sets if the instrument cluster detects an open on circuit 1414 (LG/VT) with the ignition switch in the RUN or START positions.

Possible Causes
- Circuit 1414 (LG/VT) open
- Key-in-ignition warning switch (part of the ignition lock cylinder)
- Instrument cluster