johanjos, you'll need both model wiring diagrams, available free in the online repair manuals and supplements. I updated a '91 with salvage parts from a wrecked '03, as lizrdbrth recommends. Not a difficult job at all. Adapting to the original harness would definately take more time. It's one of those big jobs made up of many little steps. It can be done one step at a time. You'll have no problems with your background, and save a ton of money.
You'll also benefit by upgrading to the late model headlight. I've found the added expense of a Sylvania Silverstar Ultra bulb makes as much difference as upgrading from the 35 watt early bulb to the late model 55 watt H4. The Sylvania bulb really is that much better.
You'll also benefit by upgrading to the late model headlight. I've found the added expense of a Sylvania Silverstar Ultra bulb makes as much difference as upgrading from the 35 watt early bulb to the late model 55 watt H4. The Sylvania bulb really is that much better.
