Test I: Passenger Air Bag Circuit Resistance High (DTC B1933): Description
WARNING: This page is about a different car, the 2002 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
Restraints Control Module (RCM) monitors passenger-side air bag circuits at connector C310A, terminals No. 6 (Red/White wire, circuit No. 30S-JA11) and No. 7 (Black/White wire, circuit No. 31S-JA11). If RCM detects high resistance, it will store Diagnostic Trouble Code (DTC) B1933 in memory and flash Code 33 on AIR BAG warning light.