Camaro V8-6.2L (2010)
Door/Trunk Ajar Indicator/Lamp: Description and Operation
Door Ajar Indicator Description and Operation
Door/Trunk Open Indicator System Components
The door/trunk open indicator system consists of the following components:
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Body control module (BCM)
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Instrument panel cluster
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Driver information center
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Driver door latch
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Passenger door latch
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Rear compartment lid latch
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Driver window motor
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Passenger window motor
Driver Door Open
The driver window motor receives a discrete input from the driver door ajar switch within the driver door latch to indicate the status of the door. The
window motor then communicates this status to the instrument cluster via GMLAN message. The instrument panel cluster, upon receipt of this GMLAN
message, will illuminate the Driver Door Open message in the driver information.
Passenger Door Open
The passenger window motor receives a discrete input from the passenger door ajar switch within the passenger door latch to indicate the status of the
door. The window motor then communicates this status to the instrument cluster via GMLAN message. The instrument panel cluster, upon receipt of this
GMLAN message, will illuminate the Passenger Door Open message in the driver information center.
Trunk Open
The BCM receives a discrete input from the trunk ajar switch to indicate the status of the trunk. The BCM then communicates this status to the
instrument panel cluster via GMLAN serial data. The instrument panel cluster, upon receipt of this message, will illuminate the Trunk Open message in
the driver information center.