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Ford Bronco (1980 - 1995) Fuse Box Diagram

avatar Jonathan Yarden Oct 22, 2021 · 5 min. read

In this article you will find a description of fuses and relays Ford, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995

Fuse box

Ford Bronco - fuse box

Fuse Ampere rating [A] Circuit
1 30 Heater/AIR CONDITIONING Blower
2 8,25 CB Wiper/washer
3
4 15 Warning Buzzer/Chime module, Exterior lamps, instrument illumination, trailer exterior lamps relay
5
6 15 AIR CONDITIONING Clutch, (Diesel Aux, Fusel Selector)
7 15 Turn Lamps, (Rear Window Defogger)
8 15 Courtesy/Dome/Cargo Lamps, Electric Outside Mirrors, Radio/Clock Memory, Speedometer Memory;
9 15 Power Point
10 4 Instrument illumination
11 15 Radio, Radio Display Dim
12 20 CB Power Door Locks, Electric Shift Motor 4WD, Power Lumber, (Tailgate Power Window, Key Switch)
13 15 Stop/Hazard Lamps, Anti-lock Brake Module Memory/Power (F-Series Only)/Speed Control Stop sense

for: Electronic Engine Control, Anti-lock Brakes

14 20 CB Power Windows, (Tailgate Power Window, Instrument panel switch)
15 20 Anti-lock brakes (F-Series only)
16 7,5 Cigar lighter
17 10 Warning Buzzer/Chime Module Warning Indicators, (Diesel Indcators), Gauges; Tachometer

Transmission Control Switch

18 10 Electronic Shift Module 4WD, Speedometer

Power distribution

Ford Bronco - fuse box -  power distribution

Fuse Ampere rating [A] Circuit
1 20 Headlamp Flash-to-Pass, Daytime Running Lamps (Canada Only)
2 30 Anti-lock Brakes
3 20 Horn, speed control
4 25 Trailer Backup and Running Lamps
5 15 Oxygen Sensor Heater, Backup Lamps, Daytime running lamp module (Canada Only), Trailer battery change

Relay speed control

6 5 Trailer RH Stop/Turn Lamp
7 5 Trailer LH Stop/Turn Lamp
8 30 Anti-Lick Brakes
9 20 MAXI Electronic Engine Control System, Fuel Pump Relay Coil
10 20 MAXI Starter Relay Coil, Instrument panel fuses: 15, 18
11
12 DIODE Electronic Engine Control Relay
13 50 MAXI Instrument Panel Fuses: 5, 9, 13
14 30 MAXI* (Rear Window Defrost)*
15 50 MAXI Instrument Panel Fuses: 1, 7; Power Network Box Fuses 5
16 20 MAXI Fuel Pump Feed
17 50 MAXI Instrument Panel Fuses 2, 6, 11, 14, 17
18 30 MAXI Trailer Battery Charge
19 40 MAXI Headlamps
20 50 MAXI Instrument Panel Fuses: 4, 8 ,12, 16
21 30 MAXI Trailer Brake Feed
22 20 MAXI TFI Module, Ignition Coil, Distributor Pickup, Electronic Engine control Relay Coil
Relay 1 RELAY Electronic Engine Control
Relay 2 RELAY Fuel Pump
Relay 3 RELAY Horn
Relay 4 RELAY Trailer Tow and/or Dual Rear Wheel Running Lamps
Relay5
* – Bronco only

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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