Ford F-250 Light Duty (1997-1999) – fuse and relay box

Diagrams of fuse and relay boxes – Ford F-250 Light Duty

Applies to vehicles manufactured in the years: 

1997, 1998, 1999.


Fuse box in passenger compartment

The fuse panel is located below and to the left of the handlebar next to the brake pedal. Pull the panel cover outwards to access the fuses. To remove the fuse, use the fuse puller on the fuse panel cover.

Ford F-250 Light Duty (1997-1999) - fuse and relay box

Number Amperes [A] Description
1 15 Direction indicators and hazard lights
2 5 Instrument Cluster, Powertrain Control Module (PCM) Keeping memory alive
3 25 Lighter
4 5 Park Lamp Relay, Head Lamp Relay, Vehicle Remote Lamp Module, Theft Deterrent Module (RAP), Power Mirror Switch
5 15 Digital Transmission Range (DTR) Sensor (A / T), Reverse Lamp Switch (M / T), Daytime Running Lamp (DRL) Module, Servo / Speed ​​Control Booster Assembly, Heater-A / C Control Assembly, Mixed Door Actuator
6 5 Shift Lock Actuator, Generic Electronic Module (GEM), Rear Air Suspension Module (RAS)
7 Not used
8 5 Radio, Headlight Switch Illumination, Remote Anti-Theft Personality Module (RAP)
9 Not used
10 Not used
11 thirty Wiper Motor, Wiper / Park Run Relay Coil, Wiper Hi / LO Relay Coil, Washer Pump Relay Coil
12 5 Data Link Connector (DLC)
13 15 Rear Anti-Lock Brake System (RABS) Module, Brake On / Off Switch (BOO), Brake Pressure Switch
14 15 Battery saver relay, interior lamp relay
15 5 Generic Electronic Module (GEM), Central Timer Module
16 20 Instrument Cluster (without DRL), Daytime Running Lamp (DRL) Module, Hi-Beam Headlamps (Power supplied by multi-function switch)
17 Not used
18 5 Instrument Lighting, Parking Lamp Relay, Trailer Electronic Brake Control, Headlamp Switch, Trailer Tow Drive Relay, Front Park Lamp / Turn Signal, License Lamp, Stop Lamp / Parking Lamp / Turn Signal, Rear / Side Marker Lamps (Power supplied by main light switch)
19 10 Instrument cluster, airbag diagnostic monitor
20 5 Powertrain control module (PCM), Generic Electronic Module (GEM) / Central Timer Module (CTM)
21 15 Clutch Pedal Position (CPP) Switch (without RAP), Starter Interrupt Relay (W / RAP)
22 10 Airbag diagnostic monitor, Passive Deactivation Module (PAD)
23 10 Trailer Battery Charging Relay, 4X4 Hub Solenoid, 4X2 Hub Solenoid, Blinker Relay, Fly Shift Relay
24 10 Blower relay
25 5 4-wheel anti-lock braking system module (4WABS), 4WABS relay
26 10 Right dipped beam headlamp, daytime running lamp (DRL) module
27 5 Main light switch, fog lamp relay
28 10 Left-hand dipped beam headlamp
29 5 Auto Lamp Module, Instrument Cluster, Transmission Control Switch (TCS), Brake Warning Resistor / Diode Assembly (W / RABS)
30 thirty Radio noise capacitor, ignition coil, PCM power diode
31 Not used
R1 Internal lamp
R2 Battery saver
R3 Not used
R4 One-touch power window
R5 Accessory

Fuse box in the engine compartment

The power distribution box is located in the engine compartment.

Ford F-250 Light Duty (1997-1999) - fuse and relay box

Number Amperes [A] Description
1 20 Trailer tow lamp relay, Trailer tow backup lamp relay
2 10 Airbag diagnostic monitor
3 15 All unlock relays, all lock relays, driver unlock relay, left door lock switch, right door lock switch
4 15 Rear Air Suspension (RAS)
5 20 Horn relay
6 15 Radio, premium sound amplifier, CD changer
7 15 Main light switch, parking lamp relay
8 thirty Main light switch, headlight relay, multi-function switch
9 15 Daytime Running Lamp (DRL) Module, Fog Lamp Relay
10 25 Power point
11 Not used
12 Not used
13 Not used
14 20 Ignition switch (W / RABS only)
60 4-wheel anti-lock braking system module (4WABS)
15 50 Rear air suspension compressor
16 40 Trailer tow battery charge relay, engine fuse module (fuse 2)
17 thirty Electronic gear shifting on fly relay, transfer case shift motor
18 thirty Electric seat, adjustable pedals
19 20 Fuel pump motor, PCM
20 50 Ignition switch
21 50 Ignition switch
22 50 Battery supply for the junction box / relay panel
23 40 Blower motor
24 thirty PCM Power Relay, Engine Fuse Module (Fuse 1)
25 thirty Fuse / relay panel in junction box, accessory relay
26 Not used
27 Not used
28 thirty Trailer tow electronic brake controller
29 Not used
36 Rear ABS
37 PCM
30 The power of PCM
31 Horn
32 Fuel pump
33 Washer pump
34 Windshield wiper in park / start position
35 HI / LO windshield wiper

Fusible block (main fuses)

Ford F-250 Light Duty (1997-1999) - fuse and relay box

Number Amperes [A] Description
1 175 Network box
2 175 Alternator
3 20 Alternator field

Additional fuse box

Ford F-250 Light Duty (1997-1999) - fuse and relay box

Number Amperes [A] Description
1 5 Powertrain control module (PCM)
2 20 Trailer brake / turn lamps in tow
3 Not used
4 Not used
5 Not used
6 Not used

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