For a complete wiring diagram Refer to Section 8W.When Monitored:While the CAN bus ignition status is in IGN_RUN and the module is configured for a Seat Track Position Sensor, the module checks the sensor input current ranges.Set Condition:This DTC may set when the module detects that the sensor input current is below 1 mA.Possible CausesPASSENGER SEAT HARNESS IMPROPERLY ROUTEDPASSENGER SEAT HARNESS WIRES CHAFED, PIERCED, PINCHED, PARTIALLY BROKENPASSENGER SEAT HARNESS CONNECTOR TERMINALS BROKEN, BENT, PUSHED OUT, SPREAD, CORRODED, CONTAMINATED(R262) PASSENGER SEAT POSITION SENSOR DATA CIRCUIT SHORTED TO VOLTAGE(R264) PASSENGER SEAT POSITION SENSOR VOLTAGE CIRCUIT SHORTED TO VOLTAGE(R262) PASSENGER SEAT POSITION SENSOR DATA CIRCUIT SHORTED TO (R264) SEAT POSITION SENSOR VOLTAGE-PASSENGER CIRCUITPASSENGER SEAT TRACK POSITION SENSOROCCUPANT RESTRAINT CONTROLLER (ORC)1. CHECK FOR ACTIVE INTERNAL FAULTS, IGNITION FAULTS, AND BATTERY FAULTS IN THE OCCUPANT RESTRAINT CONTROLLER (ORC)With the scan tool, read Occupant Restraint Controller (ORC) DTC.Does the scan tool display any active DTC relating to internal faults, ignition faults, or battery faultsYesDiagnose and repair the DTC. Refer to the Table of Contents in this Section for a complete list of symptoms.NoGo To 22. VERIFY THAT DTC B1B95-PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT OPEN IS ACTIVEDoes the scan tool display active: B1B95-PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT OPEN?YesGo To 3NoGo To 83. INSPECT PASSENGER SEAT HARNESS WIRES AND CONNECTORSTo avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.Using the wiring diagram/schematic as a guide, inspect the Passenger Seat Harness wiring and connectors. Look for chafed, pierced, pinched, or partially broken wires and broken, bent, pushed out, spread, corroded, or contaminated terminals.Are any of these conditions present?YesDo not attempt to repair the Seat Harness. Replace the Seat Harness if any of these conditions existReplace the Passenger Seat Harness in accordance with the Service Information.Perform *ORC VERIFICATION TEST - VER 1.NoGo To 44. VERIFY THAT PASSENGER SEAT HARNESS IS ROUTED CORRECTLYVerify that the Passenger Seat Harness is routed correctly.Is the Passenger Seat Harness routed correctly?YesGo To 5NoReroute the Passenger Seat Harness as necessary.Perform *ORC VERIFICATION TEST - VER 1.5. CHECK FOR DTC B1B95-PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT OPEN WITH PASSENGER SEAT TRACK POSITION SENSOR DISCONNECTEDTo avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.Disconnect the Passenger Seat Track Position Sensor connector.To avoid serious or fatal injury, turn the ignition on, then reconnect the battery.Wait two minutes, and then with the scan tool, read ORC DTC.Does the scan tool display: B1B95-PASSENGER SEAT TRACK POSITION SENSOR CIRCUIT OPEN?Yes6NoTo avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.Replace the Passenger Seat Track Position Sensor in accordance with the service information.Perform the *ORC VERIFICATION TEST-VER 1.6. CHECK (R262) PASSENGER SEAT POSITION SENSOR DATA CIRCUIT AND (R264) PASSENGER SEAT POSITION SENSOR VOLTAGE CIRCUIT FOR A SHORT TO VOLTAGE

To avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.Disconnect the ORC connectors.To avoid serious or fatal injury, turn the ignition on, then reconnect the battery.Measure the voltage of the (R262) Passenger Seat Position Sensor Data circuit between the Passenger Seat Track Position Sensor connector and ground.Measure the voltage of the (R264) Passenger Seat Position Sensor Voltage circuit between the Passenger Seat Track Position Sensor connector and ground.Do not attempt to repair the Seat Harness. Replace the Seat Harness if any of these conditions existIs the voltage above 0.2 volts on either circuit?YesTo avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.Replace the Passenger Seat Harness in accordance with the Service Information.Perform the *ORC VERIFICATION TEST-VER 1.NoGo To 77. CHECK (R262) SEAT POSITION SENSOR DATA-PASSENGER CIRCUIT FOR A SHORT TO (R264) SEAT POSITION SENSOR VOLTAGE-PASSENGER CIRCUITTo avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.

Measure the resistance between the (R262) Passenger Seat Position Sensor Data circuit and the (R264) Passenger Seat Position Sensor Voltage circuit in the Passenger Seat Track Position Sensor connector.Do not attempt to repair the Seat Harness. Replace the Seat Harness if any of these conditions existIs the resistance below 10k ohms?YesReplace the Passenger Seat Harness in accordance with the service information.Perform the *ORC VERIFICATION TEST-VER 1.NoReplace the ORC in accordance with the Service information.Perform the *ORC VERIFICATION TEST-VER 1.8. TEST FOR AN INTERMITTENT CONDITIONWith the scan tool, record and erase all DTC from the ORC.If any ACTIVE codes are present they must be resolved before diagnosing any stored codes.To avoid serious or fatal injury, turn the ignition off, disconnect the battery and wait two minutes before proceeding.Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.Look for chafed, pierced, pinched, or partially broken wires and broken, bent, pushed out, spread, corroded, or contaminated terminals.The following additional checks may assist you in identifying a possible intermittent problem.Reconnect any disconnected components and harness connector.To avoid serious or fatal injury, turn the ignition on, then reconnect the battery.With the scan tool monitor active codes as you work through the following steps.To avoid serious or fatal injury, maintain a safe distance from all airbags while performing the following steps.Wiggle the wiring harness and connectors of the related airbag circuit or component.If only stored codes return continue the test until the problem area has been isolated.In the previous steps you have attempted to recreate the conditions responsible for setting active DTC in question.Are any ACTIVE DTC present?YesSelect the appropriate symptom from Symptom List.NoNo problem found at this time. Erase all codes before returning vehicle to customer.