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• When Monitored: • Set Condition: Possible Causes DRIVER SEAT HARNESS IMPROPERLY ROUTED DRIVER SEAT HARNESS WIRES CHAFED, PIERCED, PINCHED, PARTIALLY BROKEN DRIVER SEAT HARNESS CONNECTOR TERMINALS BROKEN, BENT, PUSHED OUT, SPREAD, CORRODED, (R261) SEAT POSITION SENSOR DATA-DRIVER CIRCUIT SHORTED TO VOLTAGE (R263) SEAT POSITION SENSOR VOLTAGE-DRIVER CIRCUIT SHORTED TO VOLTAGE (R261) SEAT POSITION SENSOR DATA-DRIVER CIRCUIT SHORTED TO (R263) SEAT POSITION SENSOR DRIVER SEAT TRACK POSITION SENSOR OCCUPANT CLASSIFICATION MODULE (OCM) OCCUPANT RESTRAINT CONTROLLER (ORC) Diagnostic Test 1. IDENTIFYING VEHICLE EQUIPMENT NOTE: Ensure the battery is fully charged. With the scan tool, read ORC and if equipped OCM active DTCs. Select the module reporting the Seat Track Position Sensor DTC(s) ORC >> Go To 9 OCM Go To 3 Diagnostic Test 2. CHECK FOR ACTIVE INTERNAL FAULTS, IGNITION FAULTS, AND BATTERY FAULTS IN THE OCCUPANT With the scan tool, read Occupant Classification Module (OCM) DTCs. Does the scan tool display any active DTCs relating to internal faults, ignition faults, or battery faults? Yes >> Diagnose and repair the DTCs. Refer to the Table of Contents in this Section for a complete list of symptoms. No >> Go To 3 3. VERIFY THAT DTC B1B8E-DRIVER SEAT TRACK POSITION SENSOR CIRCUIT HIGH IS ACTIVE With the scan tool, read OCM DTCs. Does the scan tool display active: B1B8E-DRIVER SEAT TRACK POSITION SENSOR CIRCUIT HIGH? Yes >> Go To 4 No >> Go To 16 8O - 242 RESTRAINTS - ELECTRICAL DIAGNOSTICS LX |