K 1500 Truck 4WD V8-6.0L VIN U (2001)
Seat Belt: Description and Operation
Seat Belt System Circuit Description
The fasten safety belts indicator will illuminate when the following conditions occur simultaneously:
^
The ignition switch is in one of the following positions:
-
RUN
-
BULB TEST
-
START
^
The LF safety belt is not fastened.
The audio fasten safety belt warning alarm, located within the Body Control Module (BCM), also incorporates an indicator within the Instrument Panel
Cluster (IPC). The fasten safety belt indicator works in conjunction with the fasten safety belt warning alarm. When the BCM receives a signal that the
LF safety belt is unfastened, the BCM sends a signal to the IPC to command ON the fasten safety belt indicator.
