Where Are the Trailer Light Fuses On a 2008 Ford F-350
Updated 12/15/2025 | Published 05/12/2019
Question:
Trying to find which fuse goes to the trailer lights ?
asked by: Heidi D
0
Expert Reply:
The trailer tow fuses/relays for your 2008 Ford F-350 are all located in the power distribution center (PDC) which can be found under the hood, next to your engine. I have attached these locations for you below but for future reference they are listed in your owner's manual.
#20 - Relay - Left Stop/Turn Trailer Tow
#21 - Relay - Right Stop/Turn Trailer Tow
#34 - 25 Amp Fuse - Stop/Turn Trailer Tow Relay
#42 - 30 Amp Fuse - Park Lights Trailer Tow Relay
#55 - Relay - Park Lights Trailer Tow
expert reply by:
Conner L
0
Continue Researching
- Shop: Vehicle Tow Bar Wiring
- Shop: Timbren Rear Suspension Enhancement System
- Shop: Suspension Enhancement
- Shop: Base Plate for Tow Bar
- Shop: Vehicle Tow Bar Brake System
- Article: Trailer Wiring Diagrams
- Shop: Roadmaster Comfort Ride Shock Absorbers for Tandem Axle Trailers - 5,200-lb to 7,000-lb Axle
- Q&A: How to Reduce Vertical Shock and Bounce when Towing with a 5th Wheel to Gooseneck Adapter
- Q&A: What Causes a Gooseneck Trailer To Bounce At Low Speed
Wynona
12/15/2025
Anywhere else I can check