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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 27C - All Brake Lamps Out

Test 27C - All Brake Lamps Out

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.

Turn ignition off. Put DRB in ohmmeter mode. Remove fuse No. 21. See Figure . Measure resistance at fuse terminal No. 21 (Red/White wire). If resistance is less than 5 ohms, repair Red/White wire between fuse panel and power distribution center for short to ground. If resistance is more than 5 ohms, replace power distribution center headlamp system 40-amp fuse. See Figure .