How Many Wires Under Hood of 2003 Chevy Silverado Need to be Connected to Install Brake Controller
Question:
Hi, I watched your video where you connect the 2 red wires on the fuse box and also connect the 2 blue wires. There appears to be only one red wire and one blue wire. Your video shows the missing ones coming up close to the firewall and dont look like they are coming from a local harness. Where are these wires? Did GM forget to put these in some vehicles? Thanks,
asked by: Paul C
Expert Reply:
There should only be a single red wire and a single blue wire needed to connect under the hood of your 2003 Chevy Silverado. If you check out the help article I attached you'll see that the blue wire has a plug on it and the red wire has a ring terminal like what you sent in a picture of.
I am not sure what video you are referring to but what you have in your hand is totally normal and would be all you'd need to connect.
Product Page this Question was Asked From
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Wiring Diagrams
- Article: Brake Controller Installation: Starting from Scratch
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Q&A: Replacement Hub for 2013 Wildwood 26TBSS Hub Drum with AL-KO 8700
- Q&A: Wiring a Camper Shell Third Brake Light on a 2017 Chevrolet Silverado
- Q&A: How To Add a Fuel Tank To a Truck with 5th Wheel Hitch In Bed
- Q&A: Recommended 16' Mesh Tarp for Dump Trailer
- Q&A: How to Bleed Electric Over Hydraulic Trailer Brakes
- Q&A: What is the Estimated Installation Time for Firestone Ride-Rite Air Bags on a 2006 Ford F-250
- Q&A: Comparing the Curt Q20 and the Curt A20 5th Wheel Hitches.
- Article: Best Camper Jacks
- Article: How to Choose the Right Trailer Hitch Class
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)