TL V6-3.5L (2007)
Air Bag Control Module: Service and Repair
ODS Unit
ODS Unit Replacement
NOTE: Review the seat replacement procedure before doing repairs or service.
Removal
1. Disconnect the negative cable from the battery, and wait at least 3 minutes before beginning work.
2. Disconnect the front passenger's side airbag 2P connector.
3. Remove the passenger's seat assembly and seat-back cover.
4. Remove the cover (A), disconnect the ODS unit 18P connector (B) and sensor connectors (C) from the ODS unit (D).
5. Remove the two bolts (E) and the ODS unit.
Installation
1. Place the new ODS unit (A) on the seat-back frame. Tighten the two bolts (B), and connect the ODS unit harness 18P connector (C) and sensor
connectors (D) to the ODS unit. Reinstall the cover (E).
2. Install the seat-back cover in the reverse order of removal.
3. Install the seat assembly, then connect the side airbag 2P connector.
4. Reconnect the negative cable to the battery.
5. Set the seat-back in the normal position, and make sure there is nothing on the front passenger's seat.
6. Initialize the ODS unit.
7. After installing the ODS unit, confirm proper system operation: Turn the ignition switch ON (II); the SRS indicator should come on for about 6
seconds and then go off.
