Aurora V6-214 3.5L VIN H SFI (2001)
Body Control Module: Description and Operation
Dash Integration Module (DIM)
Battery voltage is provided from the rear fuse block to the DIM. The module ground is wired to ground. Battery positive sensor voltage is provided from
the rear fuse block to the DIM. This battery signal is referenced to the ground sensor signal at DIM which is wired to the battery negative terminal and to
ground. These sensor signals are physically connected to the battery positive and negative terminals for accurate battery voltage readings. The DIM is
wired to the class 2 serial data line. The various DIM input and output circuits are described in the corresponding functional areas as indicated on the
DIM electrical schematics.
The DIM functions include the following:
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Power moding control (ignition switch states) over Class 2 serial data line
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Control of headlights and exterior lamps
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Interior lamps incandescent dimming
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Steering wheel controls
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Horn relay control for theft activation
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Lamps On signal with wiper/washer
