1999 Ford F150 Fuse Box Diagram

This article is all about the 1999 Ford F150 fuse box diagram. We’ll go through each fuse and explain what it does. Our goal is to help you grasp how your vehicle’s electrical system works, giving you the know-how to troubleshoot electrical problems like an expert.

Note: If a fuse blows or a circuit breaker opens, all parts connected to that circuit will stop working. Taking the time to inspect and replace faulty fuses can save you from unnecessary repairs and potential hazards, ensuring the smooth operation of your vehicle's electrical components.

1999 Ford F150 Power Distribution Box Diagram

Note: In the event that you need to disconnect and reconnect the battery, it's important to note that certain features may require resetting. This step is necessary to restore their functionality.

*Mini fuses / **Maxi fuses
Fuse/RelayLocationFuse AmpRatingDescription
125A *PowerPoint
230A*Powertrain Control Module
415A*Air Suspension
520A*Trailer Tow Backup/Park Lamps
815A*Power Door Locks
915A*Daytime Running Lamps (DRL), Fog Lamps
1020A*Fuel Pump
1120A*Alternator Field
12Not Used
13Not Used
14Not Used
15Not Used
16Not Used
17Not Used
1815A*Powertrain Control Module, Fuel Injectors, Fuel Pump, Mass Air Flow Sensor
1910A*Trailer Tow Stop and Right Turn Lamp
2010A*Trailer Tow Stop and Left Turn Lamp
21Not Used
22Not Used
2315A*Powertrain Control Module, HEGO Sensor, Canister Vent
2415A*Powertrain Control Module, AutomaticTransmission, CMS Sensor
10130A**Trailer Tow Battery Charge
10250/20A**Four Wheel Antilock Brake Module/RearWheel Antilock Brake Module
10350A*Junction Block Battery Feed
10430A**4×4 Shift Motor & Clutch
10540A**Climate Control Front Blower
106Not Used
107Not Used
10830A**Trailer Tow Electric Brake
10950A**Air Suspension Compressor
11030A**Power Windows
11150A**Ignition Switch Battery Feed (Start and Run Circuits)
11230A**Drivers Power Seat
11350A**Ignition Switch Battery Feed (Run and Accessory Circuits)
114Not Used
115Not Used
116Not Used
117Not Used
118Not Used
201Trailer Tow Park Lamp Relay
202Front Wiper Run/Park Relay
203Trailer Tow Backup Lamp Relay
204A/C Clutch Relay
205Horn Relay
206Fog Lamp Relay
207Front Washer Pump Relay
208Not Used
209Front Wiper Hi/Lo Relay
301Fuel Pump Relay
302Trailer Tow Battery Charge Relay
303Rear Air Suspension Relay
304Powertrain Control Module Relay
401Not Used
501Powertrain Control Module Diode
502A/C Clutch Diode
503Not Used
601Not Used
602Not Used

1999 Ford F150 Passenger Compartment Fuse Panel

Fuse/Relay LocationFuse AmpRatingDescription
25APowertrain Control Module (PCM), Cluster
320ACigar Lighter, OBD-II Scan Tool Connector
415AAutolamp Module, Remote Entry Module, Mirrors
515AAC Clutch Relay, Speed Control Module, Reverse Lamp, Climate Mode Switch, Daytime Running Lamp Relay
65ACluster, Brake Shift Interlock Solenoid, Rear Air Suspension Module, GEM Module
7Not Used
85ARadio, Remote Entry Module, GEM Module
9Not Used
10Not Used
1130AFront Washer Pump Relay, Wiper Run/ParkRelay, Wiper Hi/LO Relay, Windshield Wiper Motor
12Not Used
1320AStop Lamp Switch (Lamps), Turn/Hazard Flasher, Speed Control Module
1415ABattery Saver Relay, Interior Lamp Relay, Accessory Delay Relay (Power Windows)
155AStop Lamp Switch, (Speed Control, BrakeShift Interlock, ABS, PCM Module Inputs), GEM Module, RABS Test Connector
1620AHeadlamps (Hi Beams), Cluster (Hi BeamIndicator)
17Not Used
185AInstrument Illumination (Dimmer Switch Power)
19Not Used
205AAudio, GEM Module, Powertrain Control Module (PCM),
2115AStarter Relay, Clutch Switch, Fuse 20
2210AAir Bag Module, Passenger Airbag Deactivation Module
2310ATrailer Tow Battery Charge Relay, Turn/Hazard Flasher, 4×4 Solenoids, 4×4 Relays
2410AClimate Mode Switch (Blower Relay)
255A4 Wheel Anti-Lock Brake System (4WABS)Module
2610ARight Side Low Beam Headlamp
275AFoglamp Relay and Foglamp Indicator
2810ALeft Side Low Beam Headlamp
295AAutolamp Module, Transmission Overdrive Control Switch
3030APassive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay
31Not Used
Relay 1Interior Lamp Relay
Relay 2Battery Saver Relay
Relay 4One Touch Down Window Relay
Relay 5ACC Delay Relay

1999 Ford F150 Standard fuse amperage rating and color

Fuse RatingMini FusesStandard FusesMaxi FusesCartridge Maxi FusesFuse Link Cartridge
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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