Chevrolet Trax: HVAC - Manual
Chevrolet Trax (2013-2022) Workshop Manual / HVAC & Restraints / HVAC - Manual
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Diagnostic information and procedures
SCHEMATIC WIRING DIAGRAMS
HVAC WIRING SCHEMATICS (ENCORE)
Power, Ground, and Blower Motor
Fig. 1: Power, Ground, and Blower Motor
Mode and Temperature Control Actuators
Fig. 2: Mode and Temperatur
DTC B0193: Front blower motor speed circuit
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
DTC B0223 (C60): Recirculate position command 1 circuit
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:
Control valve body cover replacement
Removal Procedure
Disconnect the battery negative cable. Refer to Battery Negative Cable
Disconnection and
Connection .
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
.
Remove the front bumper fascia opening lower cover. Refer to Front
Bumper Fascia Opening Lower
Brake warning indicator malfunction (WITHOUT J41)
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.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
Diagnostic Fault
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