Adding a 4- and 7-Way Connector to Use Prodigy RF Brake Controller with 2005 Pontiac Vibe
Question:
I already installed one of your 4 pin connecters on my 2005 Pontiac Vibe My tear camper has Prodigy RF electronic brake control wich has a 7 way connecter. What do I need to convert over to a combination 4 pin and 7 pin connecter?
asked by: Fred B
Expert Reply:
To add a 4- and 7-Way connector to your 2005 Pontiac Vibe that already has a 4-Way AND to have it work with the Prodigy RF # TK94FR you will need a couple of parts. First you will need # 37185. The 4-Way you have plugs into this, retains the 4-Way and also adds a 7-Way.
This adapter has several wires that you will need to hardwire to the vehicle so that it will work with the RF. First, ground the white wire to the frame. Since you are using the Prodigy RF you will not need the blue wire so you can tape it up and stow it out of the way. You probably will not need the purple wire which is for reverse lights. If the trailer has reverse lights then the purple wire will splice into a reverse light wire on the Vibe.
The black wire will be needed. It is the 12 volt power wire and needs to be connected to the vehicle battery. To do this you will need about 20 feet of wire # 12-1-1 and a 40 amp circuit breaker # PK54540. Attach one end of the 12-1-1 wire to the 37185 black wire. then route the wire to the front of the vehicle near the battery avoiding areas that can pinch or burn the wire.
You will have some left over wire which will be needed. the end you routed will go to the AUX post on the circuit breaker. Then, using the leftover wire, attach one end to the BAT post on the circuit breaker and the other end to the positive battery terminal. And that's all there is to it!
I also recommend wiring kit # HM51010 which comes with a lot of the accessories you will likely need for this project.
Products Referenced in This Question
Adapter 4-Pole to 7-Pole and 4-Pole
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug and Lead
- 4 Flat
- 7 Round - Blade
- Hopkins
more information >
Hopkins Trailer Wiring Installation Kit
- Wiring
- Tools for Wiring
- Wiring Kits
- Installation Kit
- Hopkins
more information >
Pollak Circuit Breaker - Cycling/Automatic Reset - 40 Amp - Straight Mount Bracket
- Accessories and Parts
- Wiring
- Circuit Breaker
- 40 Amp
- Pollak
more information >
Product Page this Question was Asked From
Tekonsha Prodigy RF Wireless Brake Controller - Trailer Mount w Remote - 1 to 3 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Automatic Leveling
- Remote Control
- Trailer Mount
- Digital Display
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Trailer Tire Sizing
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Installing A 7-Way Trailer Connector On A 2020 Subaru Outback Wagon
- Q&A: Availability of Stealth Hitch that Fits 2019 Land Rover Range Rover Sport
- Article: Trailer Maintenance Schedule
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers
- Q&A: Compatibility of LED Hitch Cover FHG72VR with Wiring Harness 118384 on 2012 Chevy Colorado
- Article: Determining Trailer Tongue Weight
- Q&A: Tow Mirror Recommendation for 2004 Toyota Sequoia
- Q&A: Weight Distribution for a 2006 Toyota Highlander and 2,300 Pound Trailer
- Q&A: Troubleshooting Tekonsha Prodigy RF Brake Controller n.c. Error In Urban Areas
- Q&A: What Tire Sensors Can I Use With The Factory TPMS System On My 2021 GMC Sierra 3500HD Denali?
- Article: Curt Echo Full Review