Test 10A - Passenger Squib Circuit Open
WARNING:
Disconnect battery and wait 2 minutes before proceeding.
- Disconnect passenger-side air bag module. Connect jumper wire between cavity 1 and 2 of air bag module connector. Turn ignition on, then reconnect battery. Use DRB to read active codes. If DRB shows PASSENGER SIDE SQUIB SHORT, replace passenger side air bag module. If not, disconnect battery and wait 2 minutes before proceeding.
- Disconnect jumper wire. Disconnect air bag control module 4-way connector. Use an ohmmeter to measure passenger air bag line 1 between ACM 4-way and passenger air bag module 2-way connector. If resistance is above 1 ohm, repair open or high resistance in passenger air bag line 1.
- If resistance is below 1 ohm, measure passenger air bag line 2 between ACM 4-way and passenger-side air bag 2-way connector. If resistance is above 1 ohm, repair open or high resistance in passenger-side air bag line 2. If resistance is below 1 ohm, perform TEST 15A - ACM REPLACEMENT PROCEDURE .