Fuse and Relay Locations for a 1999 Ford F-250 Light Duty
Published 11/16/2015 >
Question:
Running lights on trailer. Nothing else. Where r the fuses and relays . locations. I have no Manuel. 1999 f250 light duty.
asked by: Cory K
Expert Reply:
Good news, I was able to look up your owners manual.
According to the manual, it states that your power distribution box is located in the engine compartment near the brake master cylinder.
You are looking for Fuse #4 (Trailer Tow Backup Lamps, Trailer Tow Park Lamps) but may want to check some of the other trailer fuse locations.
#1: Trailer Tow Left Stop/Turn Lamp
#3: Trailer Tow Right Stop/Turn Lamp
#16: Trailer Tow Battery Charge
#28: Trailer Tow Electronic Brake Controller
#38: Trailer Tow Backup Lamp Relay
#39: Trailer Tow Battery Charge Relay

Product Page this Question was Asked From
Ford Replacement OEM Tow Package Wiring Harness, 7-Way
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 7 Blade
- Plug and Lead
- Plug-In
- Visible
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Video: Setting up the Adapter 4-Pole to 7-Pole and 4-Pole on your 1999 Ford F-250 and F-350 Super Duty
- Shop: K-Source Custom Extendable Towing Mirrors - Manual - Black - Pair
- Q&A: 1999 Ford F-250 No Trailer Running Lights Even After Replacing 7-Way Connector
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Counteract Stud Cleaning Tool for 7/8" Wheel Studs
- Shop: Hydraulic Trailer Brake - Uni-Servo - Free Backing - 12" - Right Hand - 5,200 lbs to 7,000 lbs
- Shop: Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury
- Q&A: How to Correctly Position Oil/Grease Seal in Trailer Hub
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Video: How to Choose a Trailer Brake Controller
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Search Results: trailer wiring
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: trailer brake controller
- Video: Feature Breakdown: Universal Installation Kit for Trailer Brake Controller
- Video: Mounting Bracket 4-Pole Flat: The Breakdown
- Article: How to Measure for Trailer Hitch Drop
- Search Results: brake controller
- Q&A: Difference Between Curt and etrailer Trailer Hitch Receivers for 2020 Chevy Colorado
- Video: In-Depth Review of the Universal Installation Kit for Trailer Brake Controller
- Article: Brake Controller Installation: Starting from Scratch
- Search Results: trailer hitch ball mount
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Video: Curt T-Connector Vehicle Wiring Harness Review C56040