Owner Guide 5th Printing
Page 176
...broken wire within the fuse. Make another check of leaks. FUSES AND RELAYS Fuses If electrical components in the vehicle are identified by pushing in the front passenger's footwell, by the kick panel access cover. Turn the ignition OFF. 2. Turn the ignition ON. 5. Using a fuse with one that ... few seconds and return the key to OFF. 6. Check the appropriate fuses before replacing any electrical components. 15 Note: Always replace a fuse with a higher amperage rating can cause severe wire damage and could start a fire. 176 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA...
...broken wire within the fuse. Make another check of leaks. FUSES AND RELAYS Fuses If electrical components in the vehicle are identified by pushing in the front passenger's footwell, by the kick panel access cover. Turn the ignition OFF. 2. Turn the ignition ON. 5. Using a fuse with one that ... few seconds and return the key to OFF. 6. Check the appropriate fuses before replacing any electrical components. 15 Note: Always replace a fuse with a higher amperage rating can cause severe wire damage and could start a fire. 176 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA...
Owner Guide 5th Printing
Page 177
...3A 4A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A 60A 70A 80A Mini fuses Grey Violet Pink Tan Brown Red Blue Yellow Natural Green - - - - - To remove the fuse panel cover, turn the panel fasteners counterclockwise. 177 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)... Remove the panel cover to the left of the steering wheel by the brake pedal. Standard fuses Grey Violet Pink Tan Brown Red Blue Yellow...
...3A 4A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A 60A 70A 80A Mini fuses Grey Violet Pink Tan Brown Red Blue Yellow Natural Green - - - - - To remove the fuse panel cover, turn the panel fasteners counterclockwise. 177 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)... Remove the panel cover to the left of the steering wheel by the brake pedal. Standard fuses Grey Violet Pink Tan Brown Red Blue Yellow...
Owner Guide 5th Printing
Page 178
Fuse/Relay Location 1 2 3 4 5 6 7 8 9 10 11 178 Fuse Amp Rating 15A* - - 20A* - 20A* 30A* 15A* 20A* 10A* 20A* Passenger Compartment Fuse Panel Description Adjustable pedals Not used Not used Trailer tow turn/stop relay High beam headlamps/Flash to pass Backup lamps (Diesel engine only) Heated mirrors A/C clutch Radio (main) 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus) instrument panel Not used Power point - Roadside Emergencies To remove a fuse use the fuse puller tool provided on the fuse panel cover. The fuses are coded as follows.
Fuse/Relay Location 1 2 3 4 5 6 7 8 9 10 11 178 Fuse Amp Rating 15A* - - 20A* - 20A* 30A* 15A* 20A* 10A* 20A* Passenger Compartment Fuse Panel Description Adjustable pedals Not used Not used Trailer tow turn/stop relay High beam headlamps/Flash to pass Backup lamps (Diesel engine only) Heated mirrors A/C clutch Radio (main) 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus) instrument panel Not used Power point - Roadside Emergencies To remove a fuse use the fuse puller tool provided on the fuse panel cover. The fuses are coded as follows.
Owner Guide 5th Printing
Page 179
... Location 12 13 14 15 16 17 18 19 20 21 22 23 Fuse Amp Rating 20A* 5A* 15A* - - 15A* 20A* 10A* 10A* - 20A* 20A* Passenger Compartment Fuse Panel Description Cigar lighter / OBD II Power mirrors/switches Daytime running lamps (DRL) Not used Not used Exterior lamps Turn lamps/Brake on-off switch...) then to starter relay coil (all transmissions), 4x4 179 24 25 2A* 10A* 26 27 28 29 30 31 10A* 15A* 10A* 10A* 15A* 15A* 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)
... Location 12 13 14 15 16 17 18 19 20 21 22 23 Fuse Amp Rating 20A* 5A* 15A* - - 15A* 20A* 10A* 10A* - 20A* 20A* Passenger Compartment Fuse Panel Description Cigar lighter / OBD II Power mirrors/switches Daytime running lamps (DRL) Not used Not used Exterior lamps Turn lamps/Brake on-off switch...) then to starter relay coil (all transmissions), 4x4 179 24 25 2A* 10A* 26 27 28 29 30 31 10A* 15A* 10A* 10A* 15A* 15A* 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)
Owner Guide 5th Printing
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... Rating 5A* 15A* 10A* 10A* 10A* 15A* 20A* 15A* 20A* 10A* 15A* 10A* - 10A* 10A* 10A* - 30A** 30A** 50A** Passenger Compartment Fuse Panel Description Radio (start) Front wiper Brake on-off switch Instrument cluster PCM Memory Horn Trailer tow park lamps Trailer tow back-up lamps Fuel pump ... on the fly Left-hand power seats 104 105 106 107 108 109 110 111 112 40A** 30A** 30A** 40A** - 30A** 50A** 30A** 30A** 180 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)
... Rating 5A* 15A* 10A* 10A* 10A* 15A* 20A* 15A* 20A* 10A* 15A* 10A* - 10A* 10A* 10A* - 30A** 30A** 50A** Passenger Compartment Fuse Panel Description Radio (start) Front wiper Brake on-off switch Instrument cluster PCM Memory Horn Trailer tow park lamps Trailer tow back-up lamps Fuel pump ... on the fly Left-hand power seats 104 105 106 107 108 109 110 111 112 40A** 30A** 30A** 40A** - 30A** 50A** 30A** 30A** 180 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)
Owner Guide 5th Printing
Page 181
...sealants is located in the underhood relay block. Roadside Emergencies Fuse/Relay Location 113 114 115 116 601 602 210 211 212 301 302 303 Fuse Amp Rating 30A** 30A** 20A** 30A** 30A CB*** 60A Passenger Compartment Fuse Panel Description Starter motor Right-hand power seats Trailer tow battery ...relay ***Circuit Breaker 304 - 305 - 306 - 307 - * Mini Fuses ** Maxi Fuses Note: (Diesel engine only) The Fuel Injection Control Module (FICM) logic 15A mini-fuse is not recommended and may compromise the integrity of your tires. 181 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA ...
...sealants is located in the underhood relay block. Roadside Emergencies Fuse/Relay Location 113 114 115 116 601 602 210 211 212 301 302 303 Fuse Amp Rating 30A** 30A** 20A** 30A** 30A CB*** 60A Passenger Compartment Fuse Panel Description Starter motor Right-hand power seats Trailer tow battery ...relay ***Circuit Breaker 304 - 305 - 306 - 307 - * Mini Fuses ** Maxi Fuses Note: (Diesel engine only) The Fuel Injection Control Module (FICM) logic 15A mini-fuse is not recommended and may compromise the integrity of your tires. 181 2003 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA ...