Key-In-Ignition Warning Chime
WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The key-in-ignition warning chime warns that the key is still in the ignition lock cylinder when the driver door is ajar (without IA ) or that the ignition is in ACC (with IA ). The key-in-ignition warning chime sounds when the driver door is ajar, the key is in the ignition lock cylinder and in the OFF/LOCK or ACC position (without IA ) or when the ignition is in ACC (with IA ).
The key-in-ignition warning chime inputs are:
- Ignition state
- Key-in-ignition switch position to the BCM (without IA )
- Door ajar input from the driver door ajar switch to the BCM
- Key-in-ignition chime request communicated by the BCM to the IPC through the HS-CAN