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C123F–STEERING ANGLE SENSOR COMPARATIVE PERFORMANCE For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes VEHICLE DAMAGE STEERING COLUMN / INTERMEDIATE SHAFT DAMAGE STEERING WHEEL ALIGNMENT STEERING ANGLE SENSOR LOOSE STEERING ANGLE SENSOR IMPROPERLY INSTALLED (WRONG MOUNTING POSITION) STEERING ANGLE SENSOR ANTI-LOCK BRAKE MODULE Diagnostic Test 1. PERFORM TEST DRIVE & VERIFY DTC IS STILL ACTIVE NOTE: If present, diagnose and repair DTC C1219-STEERING ANGLE SENSOR ERRATIC PERFORMANCE, With the scan tool, erase ABS DTCs. Cycle the ignition switch. WARNING: To avoid personal injury or death, check brake capability is available before road testing. Park the vehicle. With the scan tool, read ABS DTCs. Does this DTC reset? Yes >> Go To 2 No >> Perform the ABS Intermittent Condition diagnostic procedure in this Section. Refer to the ABS-INTERMITTENT CONDITION TEST. (Refer to 5 - BRAKES - DIAGNOSIS AND TEST- 2. INSPECT VEHICLE, STEERING COLUMN, & INTERMEDIATE SHAFT FOR DAMAGE NOTE: If possible, check vehicle repair history for collision damage. Inspect the vehicle for damage causing tracking problems or steering wheel misalignment. Inspect the steering column and intermediate shaft for damage. Were any problems found? Yes >> Repair as necessary. Perform ABS VERIFICATION TEST. (Refer to 5 - BRAKES - STANDARD PROCEDURE). No >> Go To 3 PM BRAKES - ABS ELECTRICAL DIAGNOSTICS 5 - 237 |