Lamps on Warning (Fast Chime)
When the Instrument Panel Cluster (IPC) determines, by Class 2 serial data communications, that the Parklamps have been manually turned "ON," the Ignition Key is removed from the Ignition Lock Cylinder and the LH front door is open, the IPC sends a Class 2 message requesting the Radio (IRC) to turn the chime "ON."When the IPC receives a Class 2 message that the Parklamps have been turned "OFF," the Ignition Key is in the Ignition Lock Cylinder or the LH front door is closed the IPC will then send a Class 2 message requesting the Radio (IRC) to turn the chime "OFF."