Disabling System (B Series Pickups)
- Obtain radio anti-theft protection code from vehicle owner prior to servicing vehicle or deactivate radio anti-theft function before disconnecting vehicle battery.
- Turn ignition switch to LOCK position. Disconnect and shield negative battery cable. Wait at least ONE MINUTE for back-up power supply to be depleted.
- Remove round plastic plugs on left and right side of steering wheel housing. Remove 2 screws and lift off driver's air bag module. Unplug driver's air bag module connector.
- Remove glove box. Unplug passenger's air bag module connector at rear of glove box opening.
NOTE:
If performing diagnostics on air bag system, install driver Air Bag Simulator (49-UN01-131) to vehicle harness at top of steering column. Install Passenger Air Bag Simulator (49-UN01-150) to vehicle harness at passenger-side air bag assembly.