The 1989 Mustang 3rd generation (also known as "Fox") has one fuse box:
| Type | Description | |
|---|---|---|
Fuse ATO 15A | 1 Stoplamps, Hazard Warning Lamps, Speed Control | |
Circuit breaker MAXI | 2 Windshield Wiper, Windshield Washer Pump, Interval Wiper, Washer Fluid Level Indicator | |
Fuse ATO 15A | 4 Tail Lamps, Parking Lamps, Side Marker lamps, Instrument Cluster Illumination Lamps, License Lamps | |
Fuse ATO 15A | 5 Turn Signal Lamps, Backup Lamps, Fluids Module, Heated Rear Window Relay | |
Fuse ATO 20A | 6 A/C Clutch, Heated Rear Window Control, Lugagge Compartment Lid Release, Speed Control Module, Clock/Radio Display, A/C Throttle Positioner, Day/Night Illumination Relay | |
Fuse ATO 15A | 8 Courtesy Lamps, Key Warning Buzzer, Fuel Filler Door Release, Radio, Power Mirror | |
Fuse ATO 30A | 9 Heater Blower Motor | |
Fuse ATO 20A | 10 Flash-to-Pass, Low Oil Warning Relay | |
Fuse ATO 15A | 11 Radio, Tape Player, Premium Sound, Graphic Equalizer | |
Fuse ATO 5A | 13 Instrument Cluster Illumination Lamps, Radio, Climate Control, Ash Receptacle Lamps, Floor "PRNDL" Lamp | |
Circuit breaker ATO | 14 Power Windows 15 Amp Fuse | |
Fuse ATO 15A | 15 Fog Lamps | |
Fuse ATO 20A | 16 Horn, Cigar Lighter | |
Fuse ATO 15A | 18 Warning Indicator Lamps, Throttle Solenoid Positioner, Low Fuel Module, Dual Timer Buzzer, Tachometer, Engine Idle Track Relay, Fluid Module/Display | |
Flasher | FLASHER Turn signal |
Ford Mustang fuse box diagrams change across years, pick the right year of your vehicle: