Diagnostic Test
- VERIFY THAT B1B97-PASSENGER SEAT TRACK POSITION SENSOR CONFIGURATION MISMATCH IS ACTIVE NOTE: Ensure the battery is fully charged.
- With the scan tool, read OCM DTC.
Does the scan tool display any active B1B97-PASSENGER SEAT TRACK POSITION SENSOR CONFIGURATION MISMATCH?
Yes
- Go to step 2
No
- Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
- With the scan tool, read OCM DTC.
- VERIFY OCM PART NUMBER
- With the scan tool, read the OCM part number.
Does the OCM have the correct part number for this vehicle?
Yes
- Go to step 3
No
- Replace the OCM in accordance with the Service Information.
- Perform the OCM REZERO. Refer to DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
WARNING: Turn the ignition off, disconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.WARNING: If the Occupant Classification Module (OCM) is dropped at any time, it must be replaced. Failure to take the proper precautions can result in accidental airbag deployment and serious or fatal injury.CAUTION: Disconnecting or connecting the OCM connectors with the battery connected permanently damages the OCM.
- With the scan tool, read the OCM part number.
- INSPECT PASSENGER SEAT HARNESS WIRES AND CONNECTORS WARNING: Turn the ignition off, disconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.
- Using the wiring diagram/schematic as a guide, inspect the Passenger Seat 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?
Yes
- Go to step 4
No
- Replace the Passenger Seat wiring in accordance with the Service Information.
- Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
- Using the wiring diagram/schematic as a guide, inspect the Passenger Seat wiring and connectors. Look for chafed, pierced, pinched, or partially broken wires and broken, bent, pushed out, spread, corroded, or contaminated terminals.
- VERIFY SENSOR CONFIGURATION
- Disconnect the Passenger Seat Position Sensor.WARNING: Turn the ignition on, then reconnect the 12-volt battery and wait two minutes before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.
- With the scan tool, read OCM DTC.
Does the scan tool display active: B1B97-PASSENGER SEAT TRACK POSITION SENSOR CONFIGURATION MISMATCH?
Yes
- Replace the OCM in accordance with the Service Information.
- Perform the OCM REZERO. Refer to DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
WARNING: If the Occupant Classification Module (OCM) is dropped at any time, it must be replaced. Failure to take the proper precautions can result in accidental airbag deployment and serious or fatal injury.CAUTION: Disconnecting or connecting the OCM connectors with the battery connected permanently damages the OCM.No
- Tape the Passenger Seat Position Sensor connector and harness to the seat.
- Remove the Passenger Seat Position Sensor.
- Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to DTC-Based Diagnostics/CONTROLLER, Occupant Restraint (ORC) - Standard Procedure .
- Disconnect the Passenger Seat Position Sensor.