Fuse box diagram Ford F-150 1983-1991

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)

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