DTC 39
DTC 39 SEAT BELT WARNING FAILUREDTC DETECTING CONDITION
- Passenger's seat belt warning system is faulty.
- Airbag control module is faulty.
- Body integrated unit is faulty.
- Airbag rear harness RH circuit is open, shorted or shorted to ground.
- Harness circuits between body integrated unit and airbag control module are open, shorted or shorted to ground.
CAUTION:
- Before diagnosing the airbag system, be sure to turn the ignition switch to OFF, disconnect the ground terminal from battery, and wait more than 20 seconds before starting to work.
- After replacing the airbag module, seat belt pretensioner, roll connector, control module and sensor, reconnect each part and confirm that the warning light operates properly.
- When inspecting the airbag harness, disconnect the each airbag module connector, and seat belt pretensioner for safety reasons.
Wiring Diagram:
Step 1-4:
