Chevrolet Trax: Diagnostic information and procedures
Chevrolet Trax (2013-2022) Workshop Manual / HVAC & Restraints / Seat Belts / Diagnostic information and procedures
- Seat belt system operational and functional checks
- DTC B0072 OR B0073: Seat belt switch
- DTC B059A: Seat belt indicator circuit
- Symptoms - seat belts
- Seat belt indicator malfunction - passenger
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Seat belt system operational and functional checks
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
SCHEMATIC WIRING DIAGRAMS
SEAT BELT WIRING SCHEMATICS (ENCORE)
Switches and Indicator
Fig. 1: Switches and Indi
DTC B0072 OR B0073: Seat belt switch
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 B059A: Seat belt indicator 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.
Diagn
SEE MORE:
Symptoms - antilock brake system
NOTE: The following steps must be completed before using the
symptom tables.
Perform the Diagnostic System Check - Vehicle before using the symptom
tables in order to verify that
all of the following are true:
There are no DTCs set
The control modules can communicate via the serial data li
Interior lighting systems description and operation
Interior Lamps
The interior lighting consist of two groups. This first group includes lamps
that may not be dimmed.
Dome/reading lamps
Rear compartment courtesy lamp
Dome Lamps
When any door is opened, the associated door jamb switch closes providing a
door open input to the body
control modul
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