Grand Cherokee 2WD L6-242 4.0L VIN S MFI (1993)
Air Bag Warning Lamp: Testing and Inspection
1.
Turn ignition switch to RUN position.
2.
Ground instrument cluster connector pin C11, lamp should light, is so continue to next step. If not replace bulb.
3.
Turn key to OFF position, disconnect and isolate battery negative cable. Check for continuity between connector pin C11 and pin three of airbag
diagnostic connector. If satisfactory replace ASDM.