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• When Monitored: • Set Condition: Possible Causes WIRING HARNESS CONNECTOR/TERMINALS ADJUSTABLE PEDALS RELAY FRONT CONTROL MODULE INTEGRATED POWER MODULE Diagnostic Test 1. DTC IS ACTIVE Turn the ignition on. With the scan tool, select view DTCs. Record DTC and DTC Environmental data. With the scan tool, clear stored DTCs. Cycle the ignition switch off then on. WARNING: Apply the parking brake. The vehicle may roll when the Transmission is shifted out of Park. With the scan tool, select view DTCs. Is the status active for this DTC? Yes >> Go To 2 No >> Refer to the Adjustable Pedal System intermittent condition test. (Refer to 5 - BRAKES - DIAGNOSIS AND TESTING) 2. WIRING HARNESS CONNECTOR/TERMINALS Turn the ignition off. Remove the Adjustable Pedals Relay from the IPM. Remove the Front Control Module from the IPM. Visually inspect the connector terminals for damage or corrosion. Were any problems found? Yes >> Repair as necessary. Perform APS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE). No >> Go To 3 5 - 178 BRAKES - ABS ELECTRICAL DIAGNOSTICS LX |