2025 Ford Ranger Fuse Box: What Each Fuse Does
From the 2025 Ford Ranger owner's manual. 2 fuse boxes listed.
Engine compartment fuse box
| Fuse | Amps | Circuit |
|---|---|---|
| 8 | 20 A | Heater positive crankcase ventilation valve (3.0L diesel). |
| 9 | 20 A | Variable oil pump (3.0L diesel). Active grille shutter motor. Cooling fan relays. A/C clutch solenoid. Auxiliary water pump. Aspirate valve control. Glow plug control module (diesel). |
| 10 | 20 A | Particulate matter sensor (diesel). Nitrogen oxide sensor (diesel). 4x4 relay coil. Fuel volume control valve (3.0L diesel). |
| 11 | – | Transmission control module. Not used. |
| 12 | – | Not used. |
| 13 | 40 A | Front blower motor. |
| 14 | 20 A | Automatic transmission fluid pump (diesel). |
| 15 | – | Not used. |
| 16 | – | Not used. |
| 17 | – | Not used. |
| 18 | 30 A | Starter motor. |
| 19 | – | Not used. |
| 20 | – | Not used. |
| 21 | 10 A | Automatic headlamp leveling. |
| 22 | – | Not used. |
| 23 | 10 A | Anti-lock brake system module. |
| 24 | 10 A | Powertrain control module. |
| 25 | 20 A | Glow plug control module (2.0L , 3.0L diesel) Electronic power assist steering. Driveline control module. |
| 26 | 15 A | Rear camera. Transmission control module. |
| 27 | – | Transmission oil pump. Automatic transmission fluid pump (diesel). Not used. |
| 28 | 60 A | Anti-lock brake system valves. |
| 29 | 60 A | Anti-lock brake system pump. |
| 30 | 40 A | Left-hand power seat. |
| 31 | 40 A | Right-hand power seat. |
| 32 | 20 A | Power point - first row. |
| 33 | 20 A | Power point - rear console. |
| 34 | 20 A | Rear cargo power outlet - bedliner power point. |
| 35 | – | Not used. |
| 36 | 60 A | Inverter. |
| 37 | – | Not used. |
| 38 | 40 A | Heated seats control module. |
| 39 | – | Not used. |
| 40 | 30 A | Not used (spare). |
| 41 | – | Not used. |
| 42 | 30 A | Not used (spare). |
| 43 | – | Not used. |
| 44 | 10 A | Brake switch. |
| 45 | – | Not used. |
| 46 | – | Not used. |
| 47 | – | Not used. |
| 48 | 30 A | Not used (spare). |
| 49 | – | Not used. |
| 50 | 40 A | Heated backlite. |
| 51 | 15 A | Not used (spare). |
| 52 | – | Not used. |
| 53 | 15 A | Rear electronic differential lock. |
| 54 | 40 A | Driveline control module. |
| 55 | 30 A | Trailer tow park lamp. |
| 56 | – | Not used. |
| 57 | – | Not used. |
| 58 | 15 A | Trailer tow backup lamp. |
| 59 | – | Not used. |
| 60 | – | Not used. |
| 61 | – | Not used. |
| 62 | – | Not used. |
| 63 | – | Not used. |
| 64 | – | Not used. |
| 65 | – | Not used. |
| 66 | 10 A | Not used (spare). |
| 67 | – | Not used. |
| 94 | 20 A | Not used (spare). |
| 95 | – | Not used. |
| 96 | – | Not used. |
| 97 | – | Not used. |
| 98 | – | Not used. |
| 99 | – | Not used. |
| 100 | 20 A | Left-hand headlamps. |
| 101 | 20 A | Right-hand headlamps. |
| 102 | – | Not used. |
| 103 | – | Not used. |
| 104 | – | Not used. |
| 105 | – | Not used. |
| 106 | – | Not used. |
| 107 | 30 A | Trailer tow module - battery charger. |
| 108 | – | Not used. |
| 109 | 20 A | Not used (spare). |
| 110 | 30 A | Trailer tow auxiliary. |
| 111 | – | Not used. |
| 112 | – | Not used. |
| 113 | – | Not used. |
| 114 | – | Not used. |
| 115 | 30 A | Power roller shutter. |
| 116 | – | Not used. |
| 117 | – | Not used. |
| 118 | – | Not used. |
| 119 | – | Not used. |
| 120 | 10 A | Fuel injectors (2.7L). |
| 121 | 40 A | Water in fuel heater (diesel). |
| 122 | 30 A | Transfer case control module. |
| 123 | – | Not used. |
| 124 | 5 A | Rain sensor. |
| 125 | 10 A | Not used (spare). |
| 126 | – | Not used. |
| 127 | – | Not used. |
| 128 | – | Not used. |
| 129 | – | Not used. |
| 130 | – | Not used. |
| 131 | – | Not used. |
| 132 | – | Not used. |
| 133 | – | Not used. |
| 134 | 25 A | Not used (spare). |
| 135 | – | Not used. |
| 136 | – | Not used. |
| 137 | 20 A | Advanced driver assistance system. |
| 138 | – | Not used. |
| 139 | 5 A | Not used (spare). |
| 140 | 5 A | USB smart charge port - rear console. |
| 141 | 5 A | USB smart charge port - top. |
| 142 | – | Not used. |
| 143 | – | Not used. |
| 145 | – | Not used. |
Body control module fuse box
| Fuse | Amps | Circuit |
|---|---|---|
| 1 | – | Not used. |
| 2 | 10 A | Inverter. |
| 3 | 7.5 A | Door lock switch. Power window switch. Wireless accessory charging module. |
| 4 | – | Not used. |
| 5 | – | Not used. |
| 7 | 10 A | Not used (spare). |
| 8 | 5 A | Telematics modem. |
| 9 | – | Not used. |
| 10 | – | Not used. |
| 11 | – | Not used. |
| 12 | 7.5 A | Climate control module. |
| 13 | 7.5 A | Gear shift module. Enhanced central gateway module. Steering column control module. |
| 14 | – | Instrument panel. Not used. |
| 15 | 15 A | On board diagnostic connector. |
| 16 | – | SYNC. Not used. |
| 17 | 7.5 A | Adaptive front lighting module. |
| 18 | 7.5 A | Auxiliary switch. |
| 19 | 5 A | Headlamp switch pack. |
| 21 | 5 A | Not used (spare). |
| 22 | 5 A | Not used (spare). |
| 23 | 30 A | Not used (spare). |
| 24 | 30 A | Moonroof. |
Listings are copied as text from the manual's fuse tables (AI-assisted; every circuit name was matched against the cited pages 2026-10-20). A dash in the amps column means the manual prints no rating for that position. Fuse layouts can differ by trim and year; check the label on the fuse box cover before replacing a fuse, and always use the same amp rating.
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