10. Check for DTCs with the HDS.
Is DTC 33-8x indicated?
YES -
Go to step 11.
NO -
Short to power in the left side curtain airbag inflator; replace the left side curtain airbag See: Restraints and Safety Systems/Air Bag Systems/Air
Bag/Service and Repair/Removal and Replacement/Side Curtain Airbag Replacement, then clear the DTC.?
11. Turn the ignition switch to LOCK (0).
12. Disconnect the negative cable from the battery, then wait at least 3 minutes.
13. Disconnect SRS unit connector B (39P) from the SRS unit.
14. Disconnect the SRS inflator simulator from the SRS simulator lead. Do not disconnect the simulator lead from the floor wire harness 2P
connector.
15. Reconnect the negative cable to the battery.
16. Turn the ignition switch to ON (II).
17. Measure the voltage between body ground and each terminals of the black SRS simulator lead (A) individually. There should be less than 0.2
V.
Is the voltage as specified?
YES -
Faulty SRS unit or poor connection at SRS unit connector B (39P) and the SRS unit. Check the connection; if the connection is OK, replace the
SRS unit See: Relays and Modules/Relays and Modules - Restraints and Safety Systems/Air Bag Control Module/Service and Repair/SRS Unit
Replacement.?
NO -
Short to power in the floor wire harness; replace the floor wire harness, then clear the DTC.?
33-9x
SRS DTC Troubleshooting: 33-9x
DTC 33-9x ("x" can be 0 thru 9 or A thru F):
Short to Ground in the Left Side Curtain Airbag Inflator
Special Tools Required
- SRS Inflator Simulator 07SAZ-TB4011A
- SRS Simulator Lead L 070AZ-SNAA300
