Buick Enclave: Information Displays
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Your vehicle has a Driver Information Center (DIC).
The DIC displays information about your vehicle. It also displays warning messages
if a system problem is detected.
All messages will appear in
Vehicle Messages
Messages are displayed on the DIC to notify the driver that the status of the
vehicle has changed and that some action may be needed by the driver to correct
the condition.
Multi
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HVAC CONTROL MODULE REPLACEMENT
Fig. 5: Identifying HVAC Control Module
HVAC Control Module Replacement
TEMPERATURE VALVE ACTUATOR REPLACEMENT - RIGHT SIDE
Fig. 6: Identifying Air Temperature Valve Actuator - Right Side
Temperature Valve Actuator Replacement - Right Side
MODE VALVE ACTUATOR RE
COOLING FAN DESCRIPTION AND OPERATION
Fig. 49: Cooling Fan Description and Operation
The engine cooling fan system consists of 2 electrical cooling fans and 3 fan
relays. The relays are arranged in a
series/parallel (S/P) configuration that allows the engine control module (ECM)
to operate both f