Chrysler Stratus RHD 1997 Interactive Electronic Service Manual page 688

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DESCRIPTION AND OPERATION (Continued)
KEY-IN IGNITION WARNING
The Key-In chime is used to indicate to the opera-
tor that the key is in the ignition with the driver's
door OPEN. If the key is in the ignition, a ground
path is completed from the G26 circuit at the Body
Control Module (BCM), through the CLOSED switch,
to the Z1 circuit. The Z1 circuit is the ground circuit
and terminates at the body ground located at the left
kick panel.
When the driver's door is open the normally OPEN
door ajar switch CLOSES completing a path to
ground on circuit G75. The BCM processes this infor-
mation and turns on the chime.
8W - 45 BODY CONTROL MODULE
FUNERAL MODE DISPLAY ILLUMINATION
The Body Control Module (BCM) controls the
intensity of the instrument cluster vacuum florescent
displays. This is accomplished using the input from
the headlamp dimmer switch on circuit E19. When
the exterior lamps are ON, and the dimmer switch is
moved to the high end of it's travel, the BCM sends a
message over the CCD Bus to the instrument cluster
for full lamp intensity.
INSTRUMENT PANEL LAMP DIMMING
The Body Control Module (BCM) controls the
instrument panel lamp intensity using input from
the dimmer switch, circuit E19. The BCM uses the
CCD Bus to send a signal to the instrument cluster
for proper lamp intensity.
HELPFUL INFORMATION
Refer to the appropriate group of the Service Man-
ual of the Diagnostic Test Procedures Manual.
8W - 45 - 13