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Home >> Chevrolet >> 2008 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> Brakes >> Anti-Lock Brake System, Traction Control System & Stability Control System >> Diagnostic Information and Procedures >> DTC C0710 >> Circuit/System Verification
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit/System Verification

  1. Position the steering wheel to the straight-ahead, centered, position.
  2. Install a scan tool, ignition ON, engine OFF, and view Digital SWPS Signal Phase A and SWPS Signal Phase B. One of the signals should read Low and the other should read High.
  3. As the steering wheel is turned, SWPS Signal A signal should travel smoothly between 0 and 5 volts.