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Home >> Jeep >> 1996 >> Grand Cherokee Limited, 5.2 Y >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Controls - Tests W/Codes - Body Control Computer (Convert)) >> Self-Diagnostic Tests >> Test 26C - Headlamp Power Feed

Test 26C - Headlamp Power Feed

WARNING: This page is about a different car, the 1994 Chrysler LeBaron. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION  . For wiring diagram, see WIRING DIAGRAMS  . Perform TEST VER-1 after each repair.
  1. Put DRB in ohmmeter mode. Measure resistance at power distribution center terminal No. 57 (top terminal of second fuse from right on bottom row, Red/White wire). See Figure . If resistance is less than 5 ohms, repair Red/White wire between power distribution center and low beam headlamp relay for short to ground. See Figure . If resistance is more than 5 ohms, go to next step.
  2. Measure resistance at low beam headlamp relay connector terminal "D" (Violet/White wire). If resistance is less than 5 ohms, repair Violet/White wire between low beam headlamp relay center and low beam headlamp connector. If resistance is more than 5 ohms, replace headlamp system 40-amp fuse.
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