Finding Stoplight Switch Wire to Install Tekonsha Primus IQ # TK90160 on 2010 Ford E-250
Question:
I have a 2010 Ford E-250 Super Duty and it didnt come with the trailer brake set up for just plugging in premade connectors. I understand the wiring diagram, but one question I am having a problem finding information for is witch wire on the stoplight switch to splice the red wire from brake control to. I dont want to make a mistake and damage the controller. If you can help me I would greatly appreciate it.
asked by: Hillard C
Expert Reply:
You will want to use a circuit tester like part # 3808 to locate the wire on the stoplight switch that only has power when the brake pedal is pressed. For the 2010 Ford E-250 it will be a green/red wire.
Product Page this Question was Asked From
Tekonsha Primus IQ Trailer Brake Controller - 1 to 3 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 3 Axles
- LED Display
- Up to 90 Degrees
- Tekonsha
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Towing a Trailer? Let's Talk About Brake Controllers
- Article: Brake Controller Installation: Starting from Scratch
- Article: Trailer Wiring Diagrams
- Q&A: 7-Pin Wiring Harness And Brake Controller For A 2024 Hyundai Santa Cruz
- Q&A: Trailer Hitch Receiver and Wiring Harness For a 2024 Hyundai Santa Cruz
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Q&A: 7-Way Trailer Wiring Harness for 2024 Hyundai Santa Cruz
- Article: 5 Things to Know About Weight Distribution Hitches
- Q&A: Which Wiring Harness Fits 2024 Hyundai Santa Cruz With Tow Package
- Article: 2005-Current Volkswagen Touareg, Audi, or Porsche Cayenne
- Q&A: Installing ETBC7 Kit On 2004 Toyota Tacoma TRD V6
- Q&A: Comparison of Tekonsha Prodigy P3 and Primus IQ Brake Controllers