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Home >> Chevrolet >> 2015 >> Spark EV >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnostic Information and Procedures >> DTC B2745: Traction Control Switch Circuit >> Circuit/System Verification

Circuit/System Verification

  1. Vehicle in Service Mode.
  2. Verify the scan tool Body Control Module Traction Control Switch parameter changes between Active and Inactive while pressing and releasing the traction control switch.
    • If the parameter does not change 

      Refer to Circuit/System Testing.

    • If the parameter changes 
  3. All OK.
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