1999 Suzuki Grand Vitara Q&A
1999 Suzuki Grand Vitara Question: plates rear lights won't come on?
There is a 15 Amp fuse marked tail light that sends power to the tail lights, side marker lights and license plate lights. If the other lights work the fuse is OK and the Headlight relay is OK. The wires at the license plate wires are black and red/yellow. Black is ground and red/yellow is the power to the license plate bulbs. I would look for a broken wire going out to the tailgate in the flex harness if all the other tail lights in the rear work. - patrick mannion
Your fuse box has several relays under the fuses under the hood. The relays are none replaceable and you have to get the whole fuse box to solve the problem. My sister went through the same thing. The box cost almost 500.00. - Visitor