Chevrolet Trax Owners & Service Manuals

Chevrolet Trax: Secondary and configurable customer controls - Description and operation

Chevrolet Trax (2013-2022) Workshop Manual / Accessories & Equipment / Secondary and Configurable Customer Controls / Secondary and configurable customer controls - Description and operation

STEERING WHEEL CONTROLS DESCRIPTION AND OPERATION

Steering Wheel Controls Block Diagram

Fig. 3: Steering Wheel Controls Block Diagram
Fig. 3: Steering Wheel Controls Block Diagram

Steering Wheel Controls Block Diagram

The steering wheel control switches duplicate the function of the primary controls of the associated component, through a network of momentary contact switches and a series of resistors. The body control module (BCM) supplies voltage to the switches and monitors the return signal. When a switch is pressed, a specific voltage drops across the resistor unique to that switch. The BCM identifies the switch selected and sends a serial data message to the component controlled by the switch, activating the feature.

This section is intended to diagnose the circuits between the BCM and the steering wheel control switches. If the primary control for the device is inoperative, refer to the appropriate section for the component the steering wheel control switch is used for.

    READ NEXT:

     Sunroof

    SCHEMATIC WIRING DIAGRAMS SPECIFICATIONS FASTENER TIGHTENING SPECIFICATIONS Fastener Tightening Specifications SCHEMATIC WIRING DIAGRAMS SUNROOF WIRING SCHEMATICS (ENCORE) Power Sunroof   SUN

     Sunroof - Diagnostic information and procedures

     DTC B3664: Sunroof position select switch

    DIAGNOSTIC CODE INDEX DTC B3664: SUNROOF POSITION SELECT SWITCH Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy

    SEE MORE:

     Power steering pump replacement

    Removal Procedure Place drain pans under the vehicle. Remove as much power steering fluid from the power steering fluid reservoir as possible. Remove the air cleaner assembly. Remove the power steering pump belt. Fig. 10: Power Steering Fluid Reservoir Outlet Hose Loosen the power steeri

     Symptoms - power seats

    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 l

    © 2019-2025 Copyright www.chevtrax.com