2002 Ranger Fuse Box Diagram: Exploring the Fuse Boxes
Understanding the Fuse Boxes on a 2002 Ford Ranger: A Detailed Guide
The 2002 Ford Ranger has two fuse boxes; one in the cabin, located on the end of the dash on the driver’s side. Remove the cover to access the fuses in this fuse box. The fuse box is referred to as the Passenger Compartment Fuse Box. The second fuse box is the Power Distribution Box. It’s located in the engine compartment on the driver’s side near the firewall and next to the master cylinder. This article provides a listing of all the fuses as well as a 2002 Ranger Fuse Box Diagram for each fuse box.
Locate the most common fuses
In the Passenger Compartment Fuse Box
#2 10A Daytime Running Lights (DRL), Back-up lamps
#3 7.5A Right stop/turn light
#7 7.5A Left stop/turn light
#16 30A Wiper motor
#17 20A Cigar lighter, DLC
#22 20A Power Socket
#33 15A Headlights
#35 15A Horn Relay
In the Underhood Power Distribution Fuse Box for the 2.3 L Engine
#8 20A Power door locks, Remote entry
#12 20A Power windows
#23 20A Fuel pump motor
#38 10A Left headlamp low beam
#42 10A Right headlamp low beam
#25 10A A/C clutch solenoid
#33 15A Park Lamps
In the Underhood Power Distribution Fuse Box for the 3.0 & 4.0 L Engine
#8 20A Power door locks, Remote entry
#12 20A Power windows
#23 20A Fuel pump motor
#25 10A A/C clutch solenoid
#33 15A Park lamp
#38 10A Left headlamp low beam
#42 10A Right headlamp low beam
2002 Ranger Fuse Box Diagram For the Power Distribution Box For the 2.3L Engine Located in the Engine Compartment
The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads.
| Fuse Number | Amperage | Circuits Protected |
|---|---|---|
| F1 | 50 | I/P fuse panel (SJB) Central Junction Box |
| F2 | — | Not used |
| F3 | — | Not used |
| F4 | — | Not used |
| F5 | — | Not used |
| F6 | 50 | Anti-lock Brake System (ABS) pump motor |
| F7 | 30 | Powertrain Control Module (PCM) |
| F8 | 20 | Power door locks, Remote entry Central Security Module |
| F9 | — | Not used |
| F10 | — | Not used |
| F11 | 50 | Starter relay, Ignition switch |
| F12 | 20 | Power windows |
| F13 | — | Not used |
| F14 | — | Not used |
| F15 | — | Not used |
| F16 | 40 | Blower motor relay |
| F17 | 20 | Auxiliary cooling fan relay |
| F18 | — | Not used |
| F19 | — | Not used |
| F20 | — | Not used |
| F21 | 10 | PCM memory |
| F22 | — | Not used |
| F23 | 20 | Fuel pump relay |
| F24 | 30 | Headlamps Multifunction Switch |
| F25 | 10 | A/C clutch |
| F26 | — | Not used |
| F27 | — | Not used |
| F28 | 30 | ABS module |
| F29 | — | Not used |
| F30 | 15 | Trailer tow relay |
| F31 | 20 | Foglamps, Daytime Running Lamps (DRL) |
| F32 | — | Not used |
| F33 | 15 | Park Lamp |
| F34 | — | Not used |
| F35 | — | Not used |
| F36 | — | Not used |
| F37 | — | Not used |
| F38 | 10 | Left headlamp low beam |
| F39 | — | Not used |
| F40 | — | Not used |
| F41 | 20 | Heated oxygen sensors, EVAP Canister Vent Valve, |
| F42 | 10 | Right headlamp low beam |
| F43 | — | (Resistor) |
| F44 | — | Not used |
| F45A | Relay | Wiper HI/LO |
| F45B | Relay | Wiper park/run |
| F46A | Relay | Fuel pump |
| F46B | Relay | Trailer tow |
| F47 | Relay | Starter relay |
| F48 | Relay | Auxiliary cooling fan |
| F49 | — | Not used |
| F50 | — | Not used |
| F51 | — | Not used |
| F52 | — | Not used |
| F53 | — | PCM Diode |
| F54 | Relay | PCM |
| F55 | Relay | Blower |
| F56A | Relay | A/C clutch |
| F56B | — | Front washer pump |
2002 Ranger Fuse Diagram For The Power Distribution Box for the 3.0L and 4.0L Engines
| Fuse Number | Amperage | Circuits Protected |
|---|---|---|
| F1 | 50 | I/P fuse panel (SJB) Central Junction Box |
| F2 | 50 | Amplifier |
| F3 | — | Not used |
| F4 | — | Not used |
| F5 | — | Not used |
| F6 | 50 | Anti-lock Brake System (ABS) pump motor |
| F7 | 30 | Powertrain Control Module (PCM) |
| F8 | 20 | Power door locks, Remote entry Central Security Module |
| F9 | — | Not used |
| F10 | — | Not used |
| F11 | 50 | Starter relay, Ignition switch |
| F12 | 20 | Power windows |
| F13 | 20- | 4x4 Motor |
| F14 | — | Not used |
| F15 | — | Not used |
| F16 | 40 | Blower motor relay |
| F17 | — | Not used |
| F18 | — | Not used |
| F19 | — | Not used |
| F20 | — | Not used |
| F21 | 10 | PCM memory |
| F22 | — | Not used |
| F23 | 20 | Fuel pump relay |
| F24 | 30 | Headlamps Multifunction Switch |
| F25 | 10 | A/C clutch |
| F26 | — | Not used |
| F27 | — | Not used |
| F28 | 30 | ABS module |
| F29 | — | Not used |
| F30 | 15 | Trailer tow relay |
| F31 | 20 | Foglamps, Daytime Running Lamps (DRL) |
| F32 | — | Not used |
| F33 | 15 | Park Lamp |
| F34 | — | Not used |
| F35 | — | Not used |
| F36 | — | Not used |
| F37 | — | Not used |
| F38 | 10 | Left headlamp low beam |
| F39 | — | Not used |
| F40 | — | Not used |
| F41 | 20 | Heated oxygen sensors, EVAP Canister Vent Valve, |
| F42 | 10 | Right headlamp low beam |
| F43 | — | Not used |
| F44 | — | Not used |
| F45A | Relay | Wiper HI/LO |
| F45B | Relay | Wiper park/run |
| F46A | Relay | Fuel pump |
| F46B | Relay | Trailer tow |
| F47A | Relay | A/C clutch solenoid |
| F47B | Relay | Front washer pump |
| F48A | — | Not used |
| F48B | — | Fog lamps |
| F51 | — | Fog lamp relay |
| F52 | — | Not used |
| F53 | — | Not used |
| F54 | Relay | PCM |
| F55 | Relay | Blower |
| F56 | Relay | Starter |
2002 Ranger Fuse Diagram For the Passenger Compartment Located At The End of the Dash On The Driver’s Side
The passenger compartment fuse panel is located on the left-hand side of the instrument panel facing the driver’s side door. Pull the panel cover outward to
access the fuses.
| Fuse Number | Amperage | Circuits Protected |
|---|---|---|
| F1 | 5 | Power mirror switch |
| F2 | 10 | Daytime Running Lights (DRL), Back-up lamps, Transmission, Passenger air bag deactivation switch, Blower motor relay |
| F3 | 7.5 | Right stop/turn trailer tow connector |
| F4 | — | Not used |
| F5 | 15 | 4x4 control module |
| F6 | 2 | Brake pressure switch |
| F7 | 7.5 | Left stop/turn trailer tow connector |
| F8 | — | Not used |
| F9 | 7.5 | Brake pedal position switch |
| F10 | 7.5 | Speed control servo/amplifier assembly, Generic Electronic Module (GEM), Shift lock actuator, Turn signals |
| F11 | 7.5 | Instrument cluster, 4x4, Main light switch, Truck Central Security Module (TCSM) |
| F12 | — | Not used |
| F13 | 20 | Brake pedal position switch |
| F14 | 10 or Not Used | 10A: ABS control module |
| F15 | — | Not used |
| F16 | 30 | Windshield wiper motor, Wiper HI/LO relay, Wiper run/park relay |
| F17 | 20 | Cigar lighter, Data Link Connector (DLC) |
| F18 | — | Not used |
| F19 | 25 | Powertrain Control Module (PCM) power diode, Ignition, PATS |
| F20 | 7.5 | GEM, Radio |
| F21 | 15 | Hazard flasher |
| F22 | 20 | Auxiliary power socket |
| F23 | — | Not used |
| F24 | 7.5 | Clutch Pedal Position (CPP) switch, Starter interrupt relay |
| F25 | — | Not used |
| F26 | 2 | Battery saver relay, Auxiliary relay box, Restraint Central Module (RCM), Generic Electronic Module (GEM) instrument cluster |
| F27 | — | Not used |
| F28 | 7.5 | GEM, Radio |
| F29 | 20 | Radio |
| F30 | — | Not used |
| F31 | — | Not used |
| F32 | — | Not used |
| F33 | 15 | Headlamps, DRL module, Instrument cluster |
| F34 | — | Not used |
| F35 | 15A or Not Used | 15A: Horn relay (if not equipped with a truck CSM) |
| F36 | — | Not used |
©, 2024 Rick Muscoplat Posted on by Rick Muscoplat