Buick Encore: Data Communications
Buick Encore 2012-2019 Service Manual / Accessories & Equipment / Data Communications
- Schematic wiring diagrams
- Data Communications - Diagnostic information and procedures
- Data communications - Description and operation
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Schematic wiring diagrams
DATA COMMUNICATION WIRING SCHEMATICS (ENCORE)
Power, Ground, and Low Speed GMLAN
Fig. 1: Power, Ground, and Low Speed GMLAN
High Speed GMLAN Bus (1 of 2)
Fig. 2: High Speed GMLAN Bus (1 of 2)
High
Data Communications - Diagnostic information and procedures
DIAGNOSTIC CODE INDEX
CONTROL MODULE U CODE LIST
This list includes all Data Communications related U-code DTCs in
alphanumeric order with descriptors for all
devices. Not all DTCs listed will be
Data communications - Description and operation
BODY CONTROL SYSTEM DESCRIPTION AND OPERATION
The body control system consists of the body control module (BCM),
communications, and various input and
outputs. Some inputs, outputs and messages requi
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Engine Coolant Temperature Gauge
Metric
English
This gauge shows the engine
coolant temperature.
If the pointer moves toward the
warning area at the high end of the
gauge, the engine is too hot.
This reading indicates the same
thing as the warning light. It means
that the engine coolant has
overheated. If the vehicle has been
o
Exterior Trim- Description and operation
WATER MANAGEMENT DESCRIPTION AND OPERATION
Plenum Water Flow Direction and Cleaning
A large percentage of water will flow off the windshield area into the plenum
chamber drain system and then
down the outside on the plenum to the underside of the vehicle. To ensure that
the plenum chamber water
ma
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