Jeep Grand Cherokee Wiring Diagram | Free Wiring Diagram Collection of jeep grand cherokee wiring diagram. A wiring diagram is a simplified traditional pictorial depiction of an electric circuit. It shows the parts of the circuit as simplified shapes, and also the power and signal links between the devices. SPECDTUNING INSTALLATION VIDEO: 1999 - 2004 JEEP GRAND Click to view on Bing4:20SPECDTUNING INSTALLATION VIDEO: 1999 - 2004 JEEP GRAND CHEROKEE HALO LED PROJECTOR HEADLIGHTS Halo LED Projector Headlights Wiring Installation 2004 Jeep Grand Cherokee Author: Spec D TuningViews: 72K Headlight Harness Upgrade - YouTube Click to view on Bing4:32XJ headlights don't compete with some of the technology today. Upgrading your harness will give you whiter, brighter headlights for a very low price. Get you..Author: BleepinJeepViews: 33K 2000 Jeep Grand Cherokee Wiring, Cables & Connectors at CARiD offers a variety of replacement wiring harness resulting in excellent performance for your 2000 Jeep Grand Cherokee. The harness is capable to withstand harsh conditions and substances, so it promises a long service life. 2015 Jeep Grand Cherokee Electrical System Problems The 2015 Jeep Grand Cherokee has 82 NHTSA complaints for the electrical system at 19,433 miles average. (Page 1 of 5) Headlight diagram on 2004 grand Cherokee - Fixya SOURCE: change a headlight assembly Jeep Grand Cherokee. Just need take off the screws; for details check the graphics and ilustrations in the Jeep ZJ Grand Cherokee Service Manual Hope helps (remember rated this) Good luck. Posted on Jan 20, 2010 Amazon: jeep cherokee wiring harness Partsam H4 9003 Headlight Relay Wiring Harness Kit High Low Beam Heat Ceramic Socket Plugs Compatible with Toyota Pickup Tacoma 7x6 5x7 H6054 Headlights Fix Dual Ground Problem. Jeep Grand Cherokee 2005-2007 Double Din Navigation Radio Bezel Dash Install Kit with Standard Wiring Harness and Antenna Adapter - KHAKI. 4.0 out of 5 stars 28.