Wrangler 4WD L4-150 2.5L VIN P MFI (1998)
Malfunction Lamp / Indicator: Testing and Inspection
The diagnosis found here addresses an inoperative airbag indicator lamp condition. If the airbag indicator lamp stays on with the ignition switch in the
On position, or comes on and stays on while driving, refer to Airbags for diagnosis.
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, REFER TO AIRBAGS BEFORE ATTEMPTING ANY STEERING WHEEL,
STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. FAILURE TO TAKE THE PROPER
PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY.
If the airbag indicator lamp fails to light when the ignition switch is turned to the On position, replace the airbag indicator lamp bulb with a known good
unit. If the airbag indicator lamp still fails to operate, further diagnosis of the airbag lamp and the instrument cluster circuitry should be performed as
described in Instrument Cluster. If the airbag lamp and instrument cluster circuitry are OK, diagnosis of the airbag system and the CCD data bus should
be performed with a DRB scan tool as described in the proper Diagnostic Procedures.
