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Home >> Cadillac >> 2009 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 273 (Antilock Brake System - Non-Hybrid Less Than 3900 Kg (8600 Lb) GVW With EBD & VSES) >> Diagnostic Information and Procedures >> DTC C0710 >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition ON, observe the scan tool Steering Wheel Position parameter. The reading should correspond with the actual steering wheel position as the steering wheel is turned through its entire range of motion.
  2. Observe the scan tool Digital HWPS Index Pulse parameter. The parameter should cycle between Low and High as the steering wheel is centered and then turned through its entire range of motion.