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Secondary and Configurable Customer Control System: Other GMC Terrain I

Memory Modules ~430 words

Reference Information

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX

Description and Operation

Steering Wheel Controls Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-491170-S01761107082012073000000)
  2. «Connector Repairs»(ref-491170-S29468502572012073000000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-491170-S23088445062012073000000)
  4. «Wiring Repairs»(ref-491170-S24000289392012073000000)

Scan Tool Reference

Control Module References

Circuit/System Verification

Engine running, accessories OFF, measure and record the battery voltage at the battery terminals. The voltage should be between 12.6-15.0 V.

  1. If not within the specified range, refer to «Charging System Test»(ref-491171-S12684108552012073000000) .

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for BCM replacement, setup, and programming

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX

Description and Operation

Steering Wheel Controls Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-491170-S01761107082012073000000)
  2. «Connector Repairs»(ref-491170-S29468502572012073000000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-491170-S23088445062012073000000)
  4. «Wiring Repairs»(ref-491170-S24000289392012073000000)

Scan Tool Reference

Control Module References for scan tool information

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for BCM replacement, setup, and programming

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX

Description and Operation

Steering Wheel Controls Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-491170-S01761107082012073000000)
  2. «Connector Repairs»(ref-491170-S29468502572012073000000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-491170-S23088445062012073000000)
  4. «Wiring Repairs»(ref-491170-S24000289392012073000000)

Scan Tool Reference

Control Module References for scan tool information

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for BCM replacement, setup, and programming

Symptoms - Secondary and Configurable Customer Controls

Note. The following steps must be completed before using the symptom tables.

  1. Perform the «Diagnostic System Check - Vehicle»(ref-491140-S24065023222012073000000) 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 link.
  2. Review the system description and operation in order to familiarize yourself with the system functions. Refer to «Steering Wheel Controls Description and Operation»(ref-491214-S08189322992012073000000) .

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections .

Schematic Reference

Steering Wheel Secondary/Configurable Control Schematics

Connector End View Reference

COMPONENT CONNECTOR END VIEWS - INDEX

Description and Operation

Steering Wheel Controls Description and Operation

Electrical Information Reference

  1. «Circuit Testing»(ref-491170-S01761107082012073000000)
  2. «Connector Repairs»(ref-491170-S29468502572012073000000)
  3. «Testing for Intermittent Conditions and Poor Connections»(ref-491170-S23088445062012073000000)
  4. «Wiring Repairs»(ref-491170-S24000289392012073000000)

Scan Tool Reference

Control Module References for scan tool information

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for BCM replacement, setup, and programming