Diagrams of fuse boxes and relays – Ford Ranger

Applies to vehicles manufactured in the years:

1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992.

Diagram of the fuse box in the passenger compartment

Number	Amperes [A]	Description
1	15	Dome / courtesy light, radio
2	6	Circuit breaker: front washer / wiper
3	–	Not used
4	15	Four-way flash, brake lights, speed control lock
5	15	Turn signals, reverse lights, turn signal, rear defrost control, brake fluid level sensor
6	15	Rear window wiper and washer
7	10	A / C switches, clutch coil
8	20	Horn
9	thirty	Blower motor
10	15	Parking lights, license lights, engine compartment light, warning lights on
11	15	Speed ​​control booster and radio, all-wheel drive
12	20	Circuit Breaker: Cigarette Lighter, Flash-to-Pass, Multi-Function Switch
13	10	Instrument panel illumination, parking light / H hot
14	20	Power windows, lumbar region
	thirty	1991-1992: Power windows, lumbar
15	20	RABS module
16	15	Premium class radio amplifier
17	20	Cluster warning light, all-wheel drive
	15	Electric shift control, beacons, low oil relay, instrument cluster
18	10	HEGO heater
	15	Gear shift indicator, low fuel warning, seat belt warning, carburetor circuit: warning indicator

Diagram of the fuse box in the engine compartment

Number	Amperes [A]	Description
1	60	Ignition
2	40	Electric shift
3	thirty	EEC relay
4	50	Alternator
5	40	Rear window washer / wiper / defroster
6	thirty	Electric door locks
7	40	Fuse panel
8	60	Alternator
9	40	Headlights
10	thirty	Fuel relay