Chevrolet Trax: Seat Heating and Cooling - Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / Accessories & Equipment / Seat Heating and Cooling / Seat Heating and Cooling - Diagnostic information and procedures
- DTC B1925 OR B2170 (without memory A45): Seat cushion heater sensor
- DTC B1925 OR B2170 (With memory A45): Seat cushion heater sensor
- DTC B2345 (WITHOUT MEMORY A45): Seat heater disable circuit low voltage/high temperature
- DTC B2345 (WITH MEMORY A45): Seat heater disable circuit low voltage high/temperature
- DTC B2425 OR B2430 (WITHOUT MEMORY A45): Seat cushion heater circuit
- DTC B2425 OR B2430 (WITH MEMORY A45): Seat cushion heater circuit
- DTC B242A (WITHOUT MEMORY A45): Seat heaters common circuit
- DTC B242A (WITH MEMORY A45): Seat heaters common circuit
- Front heated seat malfunction (without memory A45)
- Front heated seat malfunction (with memory A45)
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DTC B1925 OR B2170 (without memory A45): Seat cushion heater sensor
SCHEMATIC WIRING DIAGRAMS
HEATED/COOLED SEAT WIRING SCHEMATICS (ENCORE)
KA1
Fig. 1: KA1
HEATED/COOLED SEAT WIRING SCHEMATICS (TRAX)
KA1
Fig. 2: KA1
DIAGNOSTIC INFORMATION AND PROCEDURES
DTC B1925
DTC B1925 OR B2170 (With memory A45): Seat cushion heater sensor
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 B2345 (WITHOUT MEMORY A45): Seat heater disable circuit low voltage/high
temperature
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:
Brake pressure modulator valve replacement
Removal Procedure
WARNING: Refer to Brake Fluid Irritant Warning .
CAUTION: Refer to Brake Fluid Effects on Paint and Electrical
Components Caution .
CAUTION: Always connect or disconnect the wiring harness connector from
the
EBCM/EBTCM with the ignition switch in the OFF position. Failure to
obse
Smartphone Link (Pandora)
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vary by phone operating systems,
versions, and/or application (App)
versions.
Using Pandora
Install the Pandora application
on the smartphone.
Connect the smartphone to the
infotainment system through the
USB port or Bluetooth wireless
technology.
iPhone: U
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