Test J: Driver Air Bag Circuit Resistance Low (DTC B1934): 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 driver-side air bag circuit resistance at connector C310A, terminals No. 3 (Red/Orange wire, circuit No. 30S-JA8) and No. 4 (Black/Orange wire, circuit No. 31S-JA8). If RCM detects low resistance, it will store Diagnostic Trouble Code (DTC) B1934 in memory and flash Code 34 on AIR BAG warning light.