DEFOGGERS, Defogger Wiring Diagram for Jeep Wrangler S 1991, List of elements for Defogger Wiring Diagram for Jeep Wrangler S 1991:, (body ground), Fuse 15a, Fuse 25a, Fuse block, Heated rear window relay (behind parking brake pedal), Heated rear window switch, Heated rear window grid, Hot at all times, Hot in run or start, Liftgate support strut, On indicator, Timer, , , HORN, DEFOGGERS, RADIO, STARTING/CHARGING, WIPER/WASHER, ,