Test J: Driver-Side Air Bag Low Resistance (DTC B1934): Description
WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
Restraints Control Module (RCM) monitors resistance of driver-side air bag ignitor by measuring resistance between RCM harness connector C2041, terminals No. 3 (Gray/Orange wire, circuit No. 614) and No. 4 (Gray/White wire, circuit No. 615). If RCM detects low resistance between these terminals, it will store Diagnostic Trouble Code (DTC) B1934 in memory and flash Code 34 on AIR BAG warning light.