Chevrolet Trax: Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / HVAC & Restraints / Heating, Ventilation, and Air Conditioning / Diagnostic information and procedures
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Leak testing
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
ADHESIVES, FLUIDS, LUBRICANTS, AND SEALERS
Adhesives, Fluids, Lubricants, and Sealers
REFRIGERANT SYSTEM SPECIF
Air conditioning (a/c) system performance test
This test measures the operating efficiency of the A/C system under the
following conditions:
The current ambient air temperature
The current relative humidity
The high side pressure of the A/C s
SEE MORE:
DTC B0012 OR B0013: Driver steering wheel air bag deployment loop
DIAGNOSTIC CODE INDEX
DTC B0012 OR B0013: DRIVER STEERING WHEEL AIR BAG DEPLOYMENT LOOP
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.
Diagno
Cooling system description and operation
Engine Coolant Indicators
The instrument panel cluster (IPC) shows the engine temperature on the
temperature gauge. The value is
sent on the data communication line from engine control module (ECM). When
the coolant temperature is
more than 128ºC (262ºF) IPC receives a discrete input from
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