1992 Mustang LX Conv. I need to replace the fuse for the 1992 Mustang LX Conv. hay mom is there a cover to the fuse box s if not a cheep test lite would help but 4 there to be power on the fuse the key and turn signal will have to be on entry of the lights lite up when turn on if any do suspect bulb or flasher. SOLVED: Location of horn relay 1992 mustang LX - Fixya Location of horn relay 1992 mustang LX - Ford 1992 Mustang question. Search Fixya. Browse Categories Answer Questions . 1992 Ford Mustang; Ford Mustang Car A diagram of a 2003 Ford Mustang interior fuse box? 2003 Ford Mustang. 1 Answer I need a fuse box diagram for a 2008 ford mustang. 2008 Ford Mustang. 1 Answer Firing order diagram for a Ford Mustang 1992 Engine Fuse Box/Block Circuit Breaker FUSE SYMBOLFUSE MAPAMPS1Turn Signal Back-Up Lamps15A2Heater (std)15AAir Conditioning30A3Instrument Panel Lamps5A4Accessory-A/C Clutch25A5Windshield Wiper/Washer6A6Stop Lamps-Emergency Warning7Courtesy Lamps15A8Cigar Lighter-Horn20A9Radio15A10Warning Lamps10A11Turn Signal Flasher12Electric Choke25A Ford Mustang 1992 Engine Fuse Panel/Board – Fuse Symbol Map Related diagrams: Ford Mustang Fuse Box Diagram Ford Mustang (1996-1997) In this article, we consider the fourth-generation Ford Mustang before facelift, produced from 1996 to 1997. Here you will find fuse box diagrams of Ford Mustang 1996 and 1997, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse 1992 mustang fuse box? | Yahoo Answers 1992 mustang fuse box? i have a 1992 ford mustang 4cyl. the fuse for the radio just went, and i dont have the owners manual. does anyone know what fuse? or is there a place online i can check to see which one it is? Answer Save. 4 Answers. Relevance. Hilljack. Lv 5. 1 decade ago.