Chevrolet Trax: Data Communications
Chevrolet Trax (2013-2022) Workshop 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
DTC B1000: Electronic control unit
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Diag
SEE MORE:
Braking action uneven - pulls to one side
Test Description
The number below refer to the step number on the diagnostic table:
5
Suspension components that are not operating properly may cause a disturbance
to the vehicle during
application of the brake system.
6
Steering components that are not operating correctly may cause a disturbance
Driving on Wet Roads
Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate.
Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep‐standing or flowing water.
Warning
Wet brakes can cause crashes.
They might not work as well in
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