For the Ford Pickup F-150 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991 model year.
Cigarette lighter fuse – (fuse box in passenger compartment, fuse №12/30A) |
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Fuse box diagram (1983-91 except 1984 f250 & super duty)
Fuse box diagram (1988-91 f-series super duty)
Fuse box location.
The fuse panel is located on the instrument panel behind access door, to the left of the steering column.
Fuse box diagram (1983-91 except 1984 f250 & super duty).

Assignment of the fuses.
| Fuses | Amps | Circuits protected |
|---|---|---|
| 1 | 15A | Stoplights, Hazard Lights, Speed Control |
| 2 | 15A | Exterior Lights, Instrument Panel Illumination |
| 3 | 15A | Turn Signals, Back-Up Lights, Overdrive Transmission (1983-90), Roof Map Light (1991) |
| 4 | 15A | Speed Control, Accessories & 4WD |
| 5 | 15A | Courtesy Lights, Dome Lights, Cargo Light, Glove Box Light |
| 6 | 30A | Heater & A/C-Heater |
| 7 | 5A or 20A | Instrument Illumination, Clock Dimming, Radio Display Dimming or Rear Anti-Lock Brakes |
| 8 | 15A | Radio & Clock Illumination, Headlight Switch Illumination |
| 9 | 30A or 25A | (Circuit Breaker) Power Door Locks |
or
Transfer Case Control (1991)
10
30A
or
25A
(Circuit Breaker)
Power Windows
or
Tailgate Window
11
10A
Auxiliary Fuel Tank, Switch (If Equipped)
12
30A
Horn, Cigarette Lighter, Speed Control
13
5A
or
20A
Instrument Illumination, Clock & Radio Display Dimming
or
Rear Anti-Lock Brakes
14
15A
Safety Belt Buzzer, Warning Indicators, Tachometer, Diesel
Glow Plug Control, Diesel Indicators
Fuse box diagram (1988-91 f-series super duty).

Assignment of the fuses.
| Fuses | Amps | Circuits protected |
|---|---|---|
| 1 | 15A | Stoplights, Hazard Lights |
| 2 | 7A | (Circuit Breaker) Windshield Wiper Motor |
| 3 | 15A | Marker Lights |
| 4 | 15A | Turn Signals, Back-Up Lights, Overdrive Transmission (1983-90) |
| 5 | 15A | Accessory Feed |
| 6 | 15A | Glove Box Light, Interior Dome Light |
| 7 | 30A | Heater Blower Motor |
| 8 | 10A | Radio |
| 9 | 5A | Instrument Panel Illumination |
| 10 | 10A | Horn |
| 11 | 15A | Gauges & Warning Lights |
