LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2002 >> Wrangler X, Automatic >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> System Tests >> Instrument Cluster >> Foglight Indicator Inoperative
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Foglight Indicator Inoperative

NOTE: Ensure foglights operate before performing test. Low beam headlights must be selected during test.

Possible Causes:

Testing

  1. Turn ignition off. Remove instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. Turn on headlights (low beam) and foglights. Using test light connected to ground, probe instrument cluster harness connector C1 terminal No. 6 (Light Blue wire). If test light illuminates brightly, replace instrument cluster. If test light does not illuminate brightly, repair open or poor connection on Light Blue wire.