DTC 75
DTC 75 DRIVER'S AIRBAG FAILUREDTC DETECTING CONDITION:
- Airbag main harness circuit (driver's side) is shorted to power supply.
- Airbag module harness circuit (driver's side) is shorted to power supply.
- Roll connector is shorted to power supply.
- Driver's airbag module is faulty.
- Airbag control module is faulty.
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.
- When replacing the airbag module, seat belt pretensioner, roll connector, control module and sensor, reconnect each part and check that the warning light operates properly.
- When inspecting the airbag main harness, disconnect the airbag module connectors and seat belt pretensioner of the driver's and passenger's seats for safety.
NOTE: Prior to starting diagnosis, prepare two airbag resistors (98299PA040).
WIRING DIAGRAM:
Wiring Diagram:
Step 1-4:
