The tenth-generation Ford F-150 , a full-size pickup truck celebrated for its performance, durability, and versatility, was produced from 1997 to 2004 . With its modernized design and improved features, this generation solidified the F-150’s reputation as a top choice for work and recreation.
In this article, you will find fuse box diagrams for Ford F-150 models produced between 1997 and 2004 , covering years 1997, 1998, 1999, 2000, 2001, 2002, 2003, and 2004 . These diagrams provide essential details about the fuse layout and relay assignments, helping owners and technicians troubleshoot and maintain the vehicle’s electrical systems effectively.
What’s Included:
Fuse Box Diagrams : Clear and detailed visuals for quick identification of fuses and relays.Fuse Panel Locations : Step-by-step guidance on where to find the fuse panels inside your Ford F-150.Fuse Assignments : Comprehensive explanations of each fuse and relay’s function for diagnostics and repairs.
Whether you are replacing a blown fuse, addressing an electrical issue, or performing routine maintenance, this guide is an invaluable resource for Ford F-150 owners and technicians. It ensures the reliability and performance of your vehicle’s electrical systems.
Keep your Ford F-150 (1997–2004) running smoothly with this detailed fuse box guide!
The cigar lighter (power outlet) fuses in the Ford F-150 vary by model year:
1997–1998 :
Fuse №3 (Cigarette Lighter) in the Instrument Panel Fuse Box Fuse №10 (Auxiliary Power Point) in the Engine Compartment Fuse Box
Since 1999 :
Fuse №3 (Cigarette Lighter) in the Instrument Panel Fuse Box Fuse №1 (Power Point) and Fuse №12 (Rear Auxiliary Power Point) in the Engine Compartment Fuse Box
The fuse panel is located below and to the left of the steering wheel by the brake pedal behind the cover.
The power distribution box is located in the engine compartment (left-side).
Primary battery fuses are located under the PRIMARY BATTERY FUSE cover next to starter relay.
The minifuse panel is located behind the power distribution box.
Assignment of the fuses in the Passenger compartment (1997)
Position Amps Description 1 15 Stop/turn lamps and turn indicators 2 5 Instrument cluster 3 25 Cigarette lighter 4 5 Power mirrors, autolamp, remote anti-theft/keyless entry, headlamp relay and parking lamp relay 5 15 Speed control, daytime running lamps, climate control blend door, backup lamps, A/C clutch coil 6 5 Brake-shift interlock, generic electronic module (GEM)/central timer module (CTM) and air suspension module 7 – Not used 8 5 Radio, remote anti-theft/keyless entry, GEM module/CTM module 9 – Not used 10 – Not used 11 30 Wiper system 12 5 On-board diagnostic (OBD II) data link connector 13 15 Brake ON/OFF switch, rear anti-lock brake module and brake pressure switch 14 15 Interior lamps and accessory delay relay 15 5 GEM module/CTM module 16 20 High beam headlamps 17 – Not used 18 5 Instrument illumination 19 10 Air bag diagnostic monitor, instrument cluster 20 5 GEM module/CTM module and powertrain control module (PCM) 21 15 Starter relay 22 10 Air bag diagnostic monitor and passenger air bag deactivate switch 23 10 4WD clutch relay, electronic flasher, 4WD/2WD vacuum solenoids and trailer tow battery charge relay 24 10 I/P blower relay 25 5 4WABS module and relay 26 10 Right low beam headlamp and DRL module 27 5 Foglamp relay 28 10 Left low beam headlamp 29 5 Autolamp, instrument cluster, transmission control indicator lamp and switch 30 30 Ignition coils and PCM relay 31 – Not used 1 Interior lamps relay 2 Battery saver relay 3 Not used 4 One touch down relay 5 Accessory delay relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (1997)
Position Amps Description 1 20 Trailer tow back-up and tail lamps 2 10 Air bag diagnostic monitor 3 15 Power locks 4 15 Air suspension 5 20 Horn 6 15 Audio system 7 15 Parking and tail lamps 8 30 Headlamps 9 15 Daytime running lamps and fog lamps 10 25 Auxiliary power point 11 – Not used 12 – Not used 13 – Not used 14 60/20 4WABS/rear anti-lock brake 15 50 Air suspension compressor 16 40 Trailer tow battery charge and stop/turn lamps 17 30 4WD transfer case shift motor and clutch 18 30 Driver power seat 19 20 Fuel pump 20 50 Instrument panel fuse panel ignition switch feed 21 50 Instrument panel fuse panel ignition switch feed 22 50 I/P fuse panel battery feed 23 40 I/P blower 24 30 PCM power 25 30 Power windows 26 – Not used 27 – Not used 28 30 Trailer tow electronic brake 29 – Not used 1 Rear ABS diode 2 PCM diode 1 Windshield wipers HI/LO speed 2 Windshield wipers run/park relay 3 Washer pump relay 4 Fuel pump relay 5 Horn relay 6 PCM power relay
Login or Register to view this content
Location Amperage Description 1 175 Power network box megafuse 2 175 Alternator megafuse 3 20 Alternator field minifuse
Login or Register to view this content
Location Amperage Description 1 5 Powertrain control module (PCM) 2 20 Trailer tow stop/turn lamps 3 – Not used 4 – Not used 5 – Not used 6 – Not used
Login or Register to view this content
Assignment of the fuses in the Passenger compartment (1998)
№ Amp Rating Description 1 15A Flasher Relay 2 5A Instrument Cluster 3 25A Cigar Lighter 4 5A Park Lamp Relay, Headlamp Relay, Autolamp Module Remote Anti-Theft Personality (RAP) Module, Power Mirror Switch 5 15A Digital Transmission Range (DTR) Sensor (A/T), Backup Lamp Switch (M/T), Daytime Running Lights (DRL) Module, Speed Control Servo/Amplifier Assembly, Heater-A/C Control Assembly, Blend Door Actuator 6 5A Shift Lock Actuator, Generic Electronic Module (GEM), Rear Air Suspension (RAS) Module 7 — Not Used 8 5A Radio, Main Light Switch, Remote Anti-Theft Personality (RAP) Module 9 — Not Used 10 — Not Used 11 30A Washer Pump Relay, Wiper Run/Park Relay, Wiper Hi/LO Relay, Windshield Wiper Motor 12 5A Data Link Connector (DLC) 13 15A Rear Anti-Lock Brake System (RABS) Module, Brake On/Off (BOO) Switch, Brake Pressure Switch 14 15A Batteiy Saver Relay, Interior Lamp Relay 15 5A Generic Electronic Module (GEM) 16 20A Instrument Cluster (W/O DRL), Daytime Running Lamps (DRL) Module, Hi-Beam Headlamps (Power supplied through Multi-Function Switch) 17 — Not Used 18 5A Park Lamp Relay, Trailer Electronic Brake Controller, Main Light Switch, Trailer Tow Run Relay, Front Park/Turn Lamps, License Lamps, Stop/Park/Turn Lamps, Tail/Side Marker Lamps (Power supplied through Main Light Switch) 19 10A Instrument Cluster, Air Bag Diagnostic Monitor 20 5A Powertrain Control Module (PCM), Generic Electronic Module (GEM)/Central Timer Module (CTM) 21 15A Clutch Pedal Position (CPP) Switch (W/O RAP), Starter Interrupt Relay (W/RAP) 22 10A Air Bag Diagnostic Monitor, Passive De-Activation (PAD) Module 23 10A Trailer tow Batteiy Charge Relay, 4X4 Hub Solenoid, 4X2 Hub Solenoid, Flasher Relay, Shift on the Fly Relay 24 10A Blower Relay 25 5A 4 Wheel Anti-Lock Brake System (4WABS) Module, 4WABS Relay 26 10A Daytime Running Lamps (DRL) Module, Right Headlamp 27 5A Main Light Switch, Fog Lamp Relay 28 10A Left Headlamp 29 5A Autolamp Module, Instrument Cluster, Transmission Control Switch (TCS), Brake Warning Resistor/Diode Assembly (W/RABS) 30 30A Radio Noise Capacitor, Ignition Coil, PCM Power Diode 31 — Not Used Relay 1 — Interior Lamp Relay Relay 2 — Batteiy Saver Relay Not Used — Not Used Relay 4 — One Touch Down Relay Relay 5 — ACC Delay Relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (1998)
№ Amp Rating Description 4 15 A* Rear Air Suspension (RAS) 5 20A* Horn Relay 6 15 A* Radio, Premium Sound Amplifier, CD Changer 7 15 A* Main Light Switch, Park Lamp Relay 8 30A* Main Light Switch, Headlamp Relay, Multi-Function Switch 9 15 A* Daytime Running Lamps (DRL) Module, Fog Lamp Relay 10 25A* Auxiliary Power Socket 11 — Not Used 12 — Not Used 13 — Not Used 14 60A**/20A** 4 Wheel Anti-Lock Brake System (4WABS) Module/Ignition Switch (W/RABS Only) 15 50A** Rear Air Suspension Compressor 16 40A** Trailer Tow Batteiy Charge Relay, Engine Fuse Module (Fuse 2) 17 30A** Shift on the Fly Relay, Transfer Case Shift Relay 18 30A** Power Seat Control Switch 19 20A** Fuel Pump Relay 1 20A * Trailer Tow Running Lamp Relay, Trailer Tow Backup Lamp Relay 2 10 A* Air Bag Diagnostic Monitor 3 15 A* All Unlock Relay, All Lock Relay, Driver Unlock Relay, LH Power Door Lock Switch, RH Power Door Lock Switch 20 50A** Ignition Switch 21 50A** Ignition Switch 22 50A** Junction Box Fuse/Relay Panel Batteiy Feed 23 40A** Blower Relay 24 30A** PCM Power Relay, Engine Fuse Module (Fuse 1) 25 30A** Junction Box Fuse/Relay Panel, ACC Delay Relay 26 — Not Used 27 — Not Used 28 30A** Trailer Electronic Brake Controller 29 — Not Used * Mini fuses
Login or Register to view this content
Assignment of the fuses in the Passenger compartment (1999)
№ Amp Rating Description 1 15A Audio 2 5A Powertrain Control Module (PCM), Cluster 3 20A Cigar Lighter, OBD-II Scan Tool Connector 4 15A Autolamp Module, Remote Entry Module, Mirrors 5 15A AC Clutch Relay, Speed Control Module, Reverse Lamp, Climate Mode Switch, Daytime Running Lamp Relay 6 5A Cluster, Brake Shift Interlock Solenoid, Rear Air Suspension Module, GEM Module 7 — Not Used 8 5A Radio, Remote Entry Module, GEM Module 9 — Not Used 10 — Not Used 11 30A Front Washer Pump Relay, Wiper Run/Park Relay, Wiper Hi/LO Relay, Windshield Wiper Motor 12 — Not Used 13 20A Stop Lamp Switch (Lamps), Turn/Hazard Flasher, Speed Control Module 14 15A Battery Saver Relay, Interior Lamp Relay, Accessory Delay Relay (Power Windows) 15 5A Stop Lamp Switch, (Speed Control, Brake Shift Interlock, ABS, PCM Module Inputs), GEM Module, RABS Test Connector 16 20A Headlamps (Hi Beams), Cluster (Hi Beam Indicator) 17 — Not Used 18 5A Instrument Illumination (Dimmer Switch Power) 19 — Not Used 20 5A Audio, GEM Module, Powertrain Control Module (PCM), 21 15A Starter Relay, Clutch Switch, Fuse 20 22 10A Air Bag Module, Passenger Airbag Deactivation Module 23 10A Trailer Tow Battery Charge Relay, Turn/Hazard Flasher, 4×4 Solenoids, 4×4 Relays 24 10A Climate Mode Switch (Blower Relay) 25 5A 4 Wheel Anti-Lock Brake System (4WABS) Module 26 10A Right Side Low Beam Headlamp 27 5A Foglamp Relay and Foglamp Indicator 28 10A Left Side Low Beam Headlamp 29 5A Autolamp Module, Transmission Overdrive Control Switch 30 30A Passive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay 31 — Not Used Relay 1 — Interior Lamp Relay Relay 2 — Battery Saver Relay Relay 4 — One Touch Down Window Relay Relay 5 — ACC Delay Relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (1999)
№ Amp Rating Description 1 25A * Power Point 2 30A* Powertrain Control Module 3 30A* Headlamps/Autolamps 4 15 A* Air Suspension 5 20A* Trailer Tow Backup/Park Lamps 6 15 A* Parklamps/Autolamps 7 20A* Horn 8 15 A* Power Door Locks 9 15 A* Daytime Running Lamps (DRL), Fog Lamps 10 20A* Fuel Pump 11 20A* Alternator Field 12 — Not Used 13 — Not Used 14 — Not Used 15 — Not Used 16 — Not Used 17 — Not Used 18 15 A* Powertrain Control Module, Fuel Injectors, Fuel Pump, Mass Air Flow Sensor 19 10 A* Trailer Tow Stop and Right Turn Lamp 20 10 A* Trailer Tow Stop and Left Turn Lamp 21 — Not Used 22 — Not Used 23 15 A* Powertrain Control Module, HEGO Sensor, Canister Vent 24 15 A* Powertrain C ontrol Module, Automatic Transmission, CMS Sensor 101 30A** Trailer Tow Battery Charge 102 50/20A** Four Wheel Antilock Brake Module/Rear Wheel Antilock Brake Module 103 50A* Junction Block Battery Feed 104 30A** 4×4 Shift Motor & Clutch 105 40A** Climate Control Front Blower 106 — Not Used 107 — Not Used 108 30A** Trailer Tow Electric Brake 109 50A** Air Suspension Compressor 110 30A** Power Windows 111 50A** Ignition Switch Battery Feed (Start and Run Circuits) 112 30A** Drivers Power Seat 113 50A** Ignition Switch Battery Feed (Run and Accessory Circuits) 114 — Not Used 115 — Not Used 116 — Not Used 117 — Not Used 118 — Not Used 201 — Trailer Tow Park Lamp Relay 202 — Front Wiper Run/Park Relay 203 — Trailer Tow Backup Lamp Relay 204 — A/C Clutch Relay 205 — Horn Relay 206 — Fog Lamp Relay 207 — Front Washer Pump Relay 208 — Not Used 209 — Front Wiper Hi/Lo Relay 301 — Fuel Pump Relay 302 — Trailer Tow Battery Charge Relay 303 — Rear Air Suspension Relay 304 — Powertrain Control Module Relay 401 — Not Used 501 — Powertrain Control Module Diode 502 — A/C Clutch Diode 503 — Not Used 601 — Not Used 602 — Not Used * Mini fuses
Login or Register to view this content
Assignment of the fuses in the Passenger compartment (2000)
№ Amp Rating Description 1 15A Audio 2 5A Powertrain Control Module (PCM), Cluster 3 20A Cigar Lighter, OBD-II Scan Tool Connector 4 5A Remote Entry Module, Mirrors 5 15A Speed Control Module, Reverse Lamp, Climate Mode Switch, Daytime Running Lamp Relay 6 5A Cluster, Brake Shift Interlock Solenoid, GEM Module 7 — Not Used 8 5A Radio, Remote Entry Module, GEM Module 9 — Not Used 10 — Not Used 11 30A Front Washer Pump Relay, Wiper Run/Park Relay, Wiper Hi/LO Relay, Windshield Wiper Motor 12 — Not Used 13 20A Stop Lamp Switch (Lamps), Turn/Hazard Flasher, Speed Control Module 14 15A Battery Saver Relay, Interior Lamp Relay, Accessoiy Delay Relay (Power Windows) 15 5A Stop Lamp Switch, (Speed Control, Brake Shift Interlock, ABS, PCM Module Inputs), GEM Module, RABS Test Connector 16 20A Headlamps (Hi Beams), Cluster (Hi Beam Indicator) 17 — Not Used 18 5A Instrument Illumination (Dimmer Switch Power) 19 — Not Used 20 5A Audio, GEM (or CTM) Module, Powertrain Control Module (PCM), 21 15A Starter Relay, Clutch Switch, Fuse 20 22 10A Air Bag Module, Passenger Airbag Deactivation Module, Climate Mode Switch (Blower Relay) 23 10A Trailer Tow Battery Charge Relay, Turn/Hazard Flasher, 4×4 Solenoids, 4×4 Relays, Overhead Console, 4 Wheel Anti-Lock Brake System (4WABS) Module 24 — Not Used 25 — Not Used 26 10A Right Side Low Beam Headlamp 27 5A Foglamp Relay and Foglamp Indicator 28 10A Left Side Low Beam Headlamp 29 5A Autolamp Module, Transmission Overdrive Control Switch 30 30A Passive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay 31 — Not Used Relay 1 — Interior Lamp Relay Relay 2 — Battery Saver Relay Relay 3 — Not Used Relay 4 — One Touch Down Window Relay Relay 5 — ACC Delay Relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (2000)
№ Amp Rating Description 1 20A * Power Point 2 30A* Powertrain Control Module 3 30A* Headlamps/Autolamps 4 — Not Used 5 20A* Trailer Tow Backup/Park Lamps 6 15 A* Parklamps/Autolamps, Passenger Fuse Panel Feed Fuse #18 7 20A* Horn 8 15 A* Power Door Locks 9 15 A* Daytime Running Lamps (DRL), Fog Lamps 10 20A* Fuel Pump 11 20A* Alternator Field 12 20A* Rear Auxiliary Power Point 13 15 A* A/C Clutch 14 — Not Used 15 — Not Used 16 — Not Used 17 — Not Used 18 15 A* Powertrain Control Module, Fuel Injectors, Fuel Pump Relay, Idle Air Control, Mass Air Flow Sensor 19 10 A* Trailer Tow Stop and Right Turn Lamp 20 10 A* Trailer Tow Stop and Left Turn Lamp 21 — Not Used 22 — Not Used 23 15 A* HEGO Sensor, Canister Vent, Automatic Transmission, CMS Sensor 24 — Not Used 101 30A** Trailer Tow Battery Charge 102 50/20A** Four Wheel Antilock Brake Module/Rear Wheel Antilock Brake Module 103 50A** Junction Block Battery Feed 104 30A** 4×4 Shift Motor & Clutch 105 40A** Climate Control Front Blower 106 20A** Inter Cooler Pump (Lightning only) 107 — Not Used 108 30A** Trailer Tow Electric Brake 109 — Not Used 110 30A** Power Windows 111 40A** Ignition Switch Battery Feed (Start and Run Circuits) 112 30A** Drivers Power Seat, Adjustable Pedals 113 40A** Ignition Switch Battery Feed (Run and Accessory Circuits) 114 — Not Used 115 20A** Power Door Locks (SuperCrew only) 116 — Not Used 117 — Not Used 118 — Not Used 201 — Trailer Tow Park Lamp Relay 202 — Front Wiper Run/Park Relay 203 — Trailer Tow Backup Lamp Relay 204 — A/C Clutch Relay 205 — Horn Relay 206 — Fog Lamp Relay 207 — Front Washer Pump Relay 208 — Inter Cooler Pump Relay (Lightning only) 209 — Front Wiper Hi/Lo Relay 301 — Fuel Pump Relay 302 — Trailer Tow Battery Charge Relay 303 — Not Used 304 — Powertrain Control Module Relay 305 — Fuel Pump Hi/Lo Relay (Lightning only) 306 — Inertia Switch Relay (Lightning only) 401 — Not Used 501 — Powertrain Control Module Diode 502 — A/C Compressor Diode 503 — Not Used 601 CB Power Windows, Moonroof (SuperCrew only) 602 — Not Used * Mini fuses
Login or Register to view this content
Assignment of the fuses in the Passenger compartment (2001)
№ Amp Rating Description 1 15A Audio 2 5A Powertrain Control Module (PCM), Cluster 3 20 A Cigar Lighter, OBD-II Scan Tool Connector 4 5A Remote Entry Module, Mirrors 5 15A Speed Control Module, Reverse Lamp, Climate Mode Switch, Daytime Running Lamp Relay 6 5A Cluster, Brake Shift Interlock Solenoid, GEM Module 7 — Not Used 8 5A Radio, Remote Entry Module, GEM Module 9 — Not Used 10 — Not Used 11 30A Front Washer Pump Relay, Wiper Run/Park Relay, Wiper Hi/LO Relay, Windshield Wiper Motor 12 — Not Used 13 20 A Stop Lamp Switch (Lamps), Turn/Hazard Flasher, Speed Control Module 14 15A Battery Saver Relay, Interior Lamp Relay, Accessory Delay Relay (Power Windows) 15 5A Stop Lamp Switch, (Speed Control, Brake Shift Interlock, ABS, PCM Module Inputs), GEM Module 16 20 A Headlamps (Hi Beams), Cluster (Hi Beam Indicator) 17 — Not Used 18 5A Instrument Illumination (Dimmer Switch Power) 19 — Not Used 20 5A Audio, GEM (or CTM) Module, Powertrain Control Module (PCM), 21 15A Starter Relay, Fuse 20 22 10A Air Bag Module, Climate Mode Switch (Blower Relay) 23 10A Trailer Tow^ Battery Charge Relay, Turn/Hazard Flasher, 4×4 Solenoids, 4×4 Relays, Overhead Console, 4 Wheel Anti-Lock Brake System (4WABS) Module 24 — Not Used 25 — Not Used 26 10A Right Side Low Beam Headlamp 27 5A Foglamp Relay and Foglamp Indicator 28 10A Left Side Low Beam Headlamp 29 5A Autolamp Module, Transmission Overdrive Control Switch 30 30A Passive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay 31 — Not Used Relay 1 — Interior Lamp Relay Relay 2 — Battery Saver Relay Relay 3 — Not Used Relay 4 — One Touch Down Window Relay Relay 5 — ACC Delay Relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (2001)
№ Amp Rating Description 17 — Not Used 18 15 A* Powertrain Control Module, Fuel Injectors, Fuel Pump Relay, Idle Air Control, Mass Air Flow Sensor 19 10 A* Trailer Tow Stop and Right Turn Lamp 20 10 A* Trailer Tow Stop and Left Turn Lamp 21 — Not Used 22 — Not Used 23 15 A* HEGO Sensor, Canister Vent, Automatic Transmission, CMS Sensor 24 — Not Used 101 30A** Trailer Tow Battery Charge 102 50A** Four Wheel Antilock Brake Module 103 50A** Junction Block Battery Feed 104 30A** 4×4 Shift Motor & Clutch 105 40A** Climate Control Front Blower 106 — Not Used 107 — Not Used 108 30A** Trailer Tow Electric Brake 109 — Not Used 110 — Not Used 111 40A** Ignition Switch Battery Feed (Start and Run Circuits) 112 30A** Drivers Power Seat, Adjustable Pedals 113 40A** Ignition Switch Battery Feed (Run and Accessory Circuits) 114 — Not Used 115 20A** Power Door Locks 116 — Not Used 117 — Not Used 118 — Not Used 201 — Trailer Tow Park Lamp Relay 1 20A * Power Point 2 30A* Powertrain Control Module 3 30A* Headlamps/Autolamps 4 — Not Used 5 20A* Trailer Tow Backup/Park Lamps 6 15 A* Parklamps/Autolamps, Passenger Fuse Panel Feed Fuse #18 7 20A* Horn 8 — Not Used 9 15 A* Daytime Running Lamps (DRL), Fog Lamps 10 20A* Fuel Pump 11 20A* Alternator Field 12 20A* Rear Auxiliary Power Point 13 15 A* A/C Clutch 14 — Not Used 15 — Not Used 16 — Not Used 202 — Front Wiper Run/Park Relay 203 — Trailer Tow Backup Lamp Relay 204 — A/C Clutch Relay 205 — Horn Relay 206 — Fog Lamp Relay 207 — Front Washer Pump Relay 208 — Not Used 209 — Front Wiper Hi/Lo Relay 301 — Fuel Pump Relay 302 — Trailer Tow Battery Charge Relay 303 — Not Used 304 — Powertrain Control Module Relay 305 — Not Used 306 — Not Used 401 — Not Used 501 — Powertrain Control Module Diode 502 — A/C Compressor Diode 503 — Not Used 601 30A CB Power Windows, Moonroof 602 — Not Used * Mini fuses
Login or Register to view this content
Assignment of the fuses in the Passenger compartment (2002)
№ Amp Rating Description 1 15A Audio 2 5A Powertrain Control Module (PCM), Cluster 3 20A Cigar Lighter, Data Link Connector 4 5A Exterior Rear View Mirror Switch, Mirror turn Signal Relays 5 15A Speed Control Module, Reverse Lamp, Climate Mode Switch, Daytime Running Lamp Relay, Digital Transmission Range (DTR) Sensor 6 5A Cluster, Brake Shift Interlock Solenoid, GEM Module 7 — Not Used 8 5A Radio, Remote Entry Module, GEM Module, In-vehicle entertainment system (SuperCrew only) 9 — Not Used 10 — Not Used 11 30A Front Washer Pump Relay, Wiper Run/Park Relay, Wiper Hi/LO Relay, Windshield Wiper Motor 12 — Not Used 13 20A Stop Lamp Switch (Lamps), Turn/Hazard Flasher 14 15A Battery Saver Relay, Interior Lamp Relay 15 5A Stop Lamp Switch, (Speed Control, Brake Shift Interlock), GEM Module, RABS Module 16 20A Headlamps (Hi Beams), Cluster (Hi Beam Indicator) 17 — Not Used 18 5A Instrument Illumination (Dimmer Switch Power) 19 — Not Used 20 5A Audio, GEM Module, Powertrain Control Module (PCM), Transmission Range Sensor 21 15A Digital Transmission Range (DTR) Sensor, Clutch Switch, Starter Relay, I/P fuse 20 22 10A Air Bag Module, Passenger Airbag Deactivation Module 23 10A Trailer Tow Battery Charge Relay, Turn/Hazard Flasher, 4×4 Solenoids, 4×4 Relays, Overhead Console, 4 Wheel Anti-Lock Brake System (4WABS) Module, EC Mirror, Heated Seats 24 10A Function Selector Switch Assembly 25 — Not Used 26 10A Right Side Low’ Beam Headlamp 27 5A Foglamp Relay and Foglamp Indicator, Main Light Switch (upstream) 28 10A Left Side Low Beam Headlamp 29 5A Autolamp Module, Transmission Overdrive Control Switch, Central Security Module,Belt Minder 30 30A Passive Anti Theft Transceiver, Cluster, Ignition Coils, Powertrain Control Module Relay, Coil on Plugs, Radio Noise Capacitor, ECC Diode 31 — Not Used Relay 1 — Interior Lamp Relay Relay 2 — Battery’ Saver Relay Relay 3 — Not Used Relay 4 — One Touch Down Window’ Relay Relay 5 — ACC Delay Relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (2002)
№ Amp Rating Description 1 20A * Power Point 2 30 A* Powertrain Control Module 3 30 A* Main Light Switch, Headlamp Relay, Multifunction Switch 4 — Not Used 5 20 A* Trailer Tow Backup/Park Lamps 6 15 A* Main Light Switch, Park Lamp Relay 7 20 A* Horn 8 15 A* Power Door Locks, CSM, Lock Relays 9 15 A* Daytime Running Lamps (DRL), Fog Lamps 10 20 A* Fuel Pump 11 20 A* Alternator Field 12 20 A* Rear Auxiliary Power Point 13 15 A* A/C Clutch 14 — Not Used 15 10A Running Board Lamps 16 — Not Used 17 — Not Used 18 15 A* Powertrain Control Module, Fuel Injectors, Fuel Pump Relay, Mass Air Flow’ Sensor 19 10 A* Trailer/Camper Adapter (Right Stop and Right Turn Lamp) 20 10 A* Trailer/Camper Adapter (Left Stop and Left Turn Lamp) 21 — Not Used 22 — Not Used 23 15 A* HE GO Sensor, Automatic Transmission 24 — Not Used 101 30A** Trailer Tow Battery Charge 102 50/20A** Four Wheel Antilock Brake Module/Rear Wheel Antilock Brake Module, Ignition Switch 103 50A** Central Junction Box 104 30A** 4×4 Shift Motor & Clutch 105 40A** Climate Control Front Blower 106 20A** Inter Cooler Pump (Supercharged engine only) 107 — Not Used 108 30A** Trailer Tow Electric Brake 109 — Not Used 110 30A** ACC Delay Relay 111 40A** Ignition Switch Battery Feed (Start and Run Circuits) 112 30A** Drivers Power Seat, Adjustable Pedal switch 113 40A** Ignition Switch Battery Feed (Run and Accessory Circuits) 114 — Not Used 115 20A** Power Door Locks 116 — Not Used 117 — Not Used 118 30A** Heated Seats 201 — Trailer Tow Park Lamp Relay 202 — Front Wiper Run/Park Relay 203 — Trailer Tow Backup Lamp Relay 204 — A/C Clutch Relay 205 — Horn Relay 206 — Fog Lamp Relay 207 — Front Washer Pump Relay 208 — Inter Cooler Pump Relay (Supercharged engine only) 209 — Front Wiper Hi/Lo Relay 301 — Fuel Pump Relay 302 — Trailer Tow Battery Charge Relay 303 — Not Used 304 — Powertrain Control Module Relay 305 — Fuel Pump Hi/Lo Relay (Supercharged engine only) 306 — Inertia Switch Relay (Supercharged engine only) 401 — Not Used 501 — Powertrain Control Module Diode 502 — A/C Compressor Diode 503 — Not Used 601 CB Power Windows, Moonroof 602 — Not Used * Mini fuses
Login or Register to view this content
Assignment of the fuses in the Passenger compartment (2003, 2004)
№ Amp Rating Description 1 15A Audio 2 5A Powertrain Control Module (PCM), Cluster 3 20A Cigar lighter, Data link connector 4 5A Power mirror switch, Mirror turn signal relays 5 15A Speed control module, Reverse lamp, Climate mode switch, Daytime Running Lamps (DRL) relay, Digital Transmission Range (DTR) sensor 6 5A Cluster, Brake shift interlock solenoid, GEM 7 — Not used 8 5A Radio, Remote entry module, GEM, In-vehicle entertainment system (SuperCrew only) 9 — Not used 10 — Not used 11 30A Front washer pump relay, Wiper run/park relay, Wiper HI/LO relay, Windshield wiper motor 12 — Not used 13 20A Stop lamp switch (Lamps), Turn/Hazard flasher 14 15A Battery saver relay, Interior lamp relay 15 5A Stop lamp switch (speed control, brake shift interlock), GEM, Rear Anti-lock Brake System (RABS) module 16 20A Headlamps (hi beams), Cluster (hi beam indicator) 17 — Not used 18 5A Instrument illumination (dimmer switch power) 19 — Not used 20 5A Audio, GEM, PCM, Transmission range sensor 21 15A DTR sensor, Clutch switch, Starter relay, I/P fuse 20 22 10A Air bag module, Passenger air bag deactivation module 23 10A Trailer tow battery Charge relay, Turn/Hazard flasher, 4×4 solenoids, 4×4 relays, Overhead console, 4-Wheel Anti-lock Brake System (4WABS) module, EC mirror, Heated seats 24 10A Function selector switch assembly 25 10A Heated mirrors 26 10A Right-hand low beam headlamp 27 5A Foglamp relay and foglamp indicator, Main light switch (upstream) 28 10A Left-hand low beam headlamp 29 5A Autolamp module, Transmission overdrive control switch, Central security module, Beltminder 30 30A Passive Anti-theft transceiver, Cluster, Ignition coils, PCM relay, Coil on plugs, Radio noise capacitor, ECC diode 31 — Not used Relay 1 — Interior lamp relay Relay 2 — Battery saver relay Relay 3 — Not used Relay 4 — One-touch down window relay Relay 5 — Accessoiy delay relay
Login or Register to view this content
Assignment of the fuses in the Power distribution box (2003, 2004)
№ Amp Rating Description 1 20A * Power point 2 30 A* Powertrain Control Module (PCM) 3 30 A* Main light switch, Headlamp relay, Multifunction switch 4 20 A* Console power point (Harley Davidson only) 5 20 A* Trailer tow back-up/park lamps 6 15 A* Main light switch, Park lamp relay 7 20 A* Horn 8 15 A* Power door locks, Central Security Module (CSM), Lock relays (not used on SuperCrew) 9 15 A* Daytime Running Lamps (DRL), Fog lamps 10 20 A* Fuel pump 11 20 A* Alternator field 12 20 A* Rear auxiliary power point (SuperCrew only) 13 15 A* A/C clutch 14 — Not used 15 10 A* Running board lamps 16 15 A* Bi-fuel injector module, fuel selector switch and alternative fuel injectors (Bi-fuel vehicles only) 17 — Not used 18 15 A* PCM, Fuel injectors, Fuel pump relay, Mass air flow sensor 19 10 A* Trailer/Camper adapter (right stop/turn lamp) 20 10 A* Trailer/Camper adapter (left stop/turn lamp) 21 — Not used 22 — Not used 23 15 A* HEGO sensor, Automatic transmission 24 — Not used 101 30A** Trailer tow battery charge 102 50/20A** Four-wheel Anti-lock Brake System (4WABS) module/Rear-wheel Anti-lock Brake System (RABS) module, Ignition switch 103 50A** Central junction box 104 30A** 4×4 shift motor & clutch 105 40A** Climate control front blower 106 20A** Intercooler pump (supercharged engine only) 107 — Not used 108 30A** Trailer tow electric brake 109 — Not used 110 30A** Accessoiy delay relay (Not used on SuperCrew) 111 40A** Ignition switch battery feed (start and run circuits) 112 30A** Drivers power seat, Adjustable pedal switch 113 40A** Ignition switch battery feed (run and accessory circuits) 114 — Not used 115 20A** Power door locks (SuperCrew only) 116 40A** Heated backlight 117 40A** Audiophile radio (SuperCrew only) 118 30A** Heated seats 201 — Trailer tow park lamp relay 202 — Front wiper run/park relay 203 — Trailer tow backup lamp relay 204 — A/C clutch relay 205 — Horn relay 206 — Fog lamp relay 207 — Front washer pump relay 208 — Intercooler pump relay (supercharged engine only) 209 — Front wiper HI/LO relay 301 — Fuel pump relay 302 — Trailer tow battery charge relay 303 — Heated backlight relay (SuperCrew only) 304 — PCM relay 305 — Fuel pump HI/LO relay (supercharged engine only) 306 — Inertia switch relay (supercharged engine only) 401 — Not used 501 — PCM diode 502 — A/C compressor diode 503 — Not used 601 CB Power windows, Moonroof (SuperCrew only) 602 — Not used * Mini fuses
Login or Register to view this content
