Ford

Ford Ranger (1998-2000) – Fuse Box Diagrams and Relays

Ford Ranger 1998-2000 – North American version has a driver-side passenger-compartment fuse panel and an engine-compartment power-distribution box. Several circuits changed for the 2000 model year, especially the diagnostic connector, 4×4 and lighting circuits.

Previous: Ranger 1993-1997. Next: Ranger 2001-2003.

Fuse-box locations

Passenger compartment: on the driver’s side of the dashboard, behind the access cover visible with the driver’s door open. Engine compartment: the power-distribution box contains the high-current fuses and relays for PCM, ABS, starter, blower and fuel-pump circuits.

Passenger-compartment fuse panel

Ford Ranger 1998-2000 passenger-compartment fuse panel diagram
Position Rating [A] Protected component / function
1 7.5 Power-mirror switch.
2 7.5 Blower-motor relay, Passenger Airbag Deactivation module, airbag diagnostic monitor.
3 7.5 Left trailer-tow stop / turn circuit.
4 10 Left headlamp.
5 10 1998-1999: Data Link Connector (DLC).
6 15 2000: overdrive indicator / transmission-related circuit, reversing lamps, Daytime Running Lamps, 4×4.
7 7.5 Right trailer-tow stop / turn circuit.
8 10 Right headlamp, fog-lamp relay.
9 7.5 Brake Pedal Position switch.
10 7.5 Speed-control servo / amplifier, Generic Electronic Module, shift actuator, blend-door actuator, A/C-heater assembly, turn-signal / flasher circuits.
11 7.5 Instrument cluster, Daytime Running Lamps, RABS resistor.
12 – Not used.
13 20 Brake Pedal Position switch.
14 20 Rear Anti-lock Brake System module.
10 Four-Wheel Anti-Lock Brake System module and main relay.
15 7.5 Airbag indicator, alternator indicator, instrument cluster.
16 30 Front wiper motor, wiper high/low relay, wiper run/park relay.
17 25 Cigarette lighter; in 2000 also Data Link Connector.
18 15 Driver-unlock relay, all-lock / all-unlock relay circuits.
19 25 PCM power diode, ignition, Passive Anti-Theft System.
20 7.5 Remote Anti-Theft Personality module, Generic Electronic Module, radio.
21 15 Hazard lamps.
22 20 Auxiliary power point.
23 – Not used.
24 7.5 Clutch Pedal Position switch, starter-interrupt relay, anti-theft system.
25 7.5 1998-1999: Generic Electronic Module, instrument cluster.
26 10 Battery-saver relay, electronic shift relay, interior-lamp relay, power-window relay, electronic shift-control module; in 2000 also dome/map lamp, GEM and instrument cluster.
27 15 1998-1999: electronic shift-control circuits, reversing lamps, Daytime Running Lamps, transmission-control switch and pulse-vacuum hublock circuit.
28 7.5 Generic Electronic Module, radio.
29 15 Radio.
30 10 1999-2000: RABS test connector.
15 1998: parking-lamp / trailer-tow relay.
31 – Not used.
32 – Not used.
33 15 Headlamps, Daytime Running Lamps module, instrument cluster.
34 – Not used.
35 15 1999: parking-lamp / trailer-tow relay.
10 1998: RABS test connector.
36 – Not used.

Engine-compartment power-distribution box

Ford Ranger 1998-2000 engine-compartment fuse and relay box diagram
Position Rating [A] Protected component / function
1 50 Instrument-panel fuse panel.
2 40 Blower-motor relay.
3 50 Four-Wheel Anti-Lock Brake System module.
4 20 Power windows.
5 50 Ignition relay, starter relay.
Mini fuses
1 10 A/C relay.
2 20 Auxiliary power point.
3 20 Electronic shift relay and electronic shift-control module.
4 20 2000: fog lamps and Daytime Running Lamps.
15 1998-1999: fog lamps and Daytime Running Lamps.
5 15 2000: trailer-tow lamps.
10 1998: airbag diagnostic monitor.
6 10 Powertrain Control Module.
7 30 Four-Wheel Anti-Lock Brake System module.
8 30 PCM relay.
9 20 Fuel-pump relay and Remote Anti-Theft Personality module.
10 15 Horn relay.
11 15 Parking-lamp relays and main light switch.
12 30 Main light switch and multifunction switch.
13 15 Heated oxygen sensor, EGR vacuum regulator, EVR solenoid, camshaft-position sensor and canister-vent solenoid.
14 30 Alternator voltage regulator.
15 – Not used.
Relay
1 Relay Wiper relay.
2 Relay A/C relay.
3 Relay Wiper high/low relay.
4 Relay PCM power relay.
5 Relay Fuel-pump relay.
6 Relay Starter relay.
7 Relay Horn relay.
8 Relay 1999-2000: fog-lamp control relay; 1998: washer-pump relay.
9 Relay Blower-motor relay.
10 Relay 1999-2000: fog-lamp isolation relay; 1998: fog-lamp relay.
11 Relay Not used.
12 Relay Not used.
13 Relay Parking-lamp / trailer-tow relay.
14 Relay Washer-pump relay.
Resistor
1 Resistor RABS resistor.
Diodes
1 Diode RABS diode.
2 Diode Electronic engine-control diode.

Commonly checked circuits

  • OBD / DLC: cabin position 5 – 10 A on 1998-1999; on 2000 vehicles the DLC is associated with position 17.
  • Cigarette lighter: cabin position 17 – 25 A.
  • Fuel pump: engine mini fuse 9 – 20 A and relay 5.
  • ABS: cabin position 14 has separate RABS and 4WABS ratings; the engine box also contains a 50 A 4WABS feed.

FAQ – Ford Ranger 1998-2000 fuses

Why can the OBD-II connector and cigarette lighter fail together on a 2000 Ranger?

For 2000, both are associated with cabin position 17. On 1998-1999 vehicles the DLC is listed separately at position 5.

Can I use the 2001-2003 diagram for a 2000 truck?

No. The boxes look related, but Ford changed several circuit assignments and relay functions.

Leave a Comment