What is the Proper Trailer Wiring Harness for a 2004 Ford Escape

Updated 03/31/2010 | Published 03/29/2010

Products Featured in This Question

T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(116)

$49.17

Tekonsha Tail Light Converter with 4-Way Flat Trailer Connector and Install Kit

(379)

$43.40

Question:

Im very confused on what wiring kit i need? I had a hitch installed on my 2004 ford escape.I purchased a wiring kit from another store which looks very similiar to your 30445. After installation it does not work I only get running lights no brake lights or signals, already returned to store. I researched this issue and found that ford put a different relay in models that didnt come with the tow package and was told that I would have to upgrade my relay to a heavy duty flasher #13350. Im not sure on what kit I need, and do I need to replace the relay with what ever kit I use? Would I need to replace the relay if I splice into the existing wiring and not use a kit at all? Would this kit work in a 2004 it says only thru 03, would I have to upgrade the flasher? Would a 119178KIT work and do I need to change the relay? Please advise. Thank you in advance for your help and assistance

asked by: jeffrey g

Expert Reply:

Tow packages come with additional wiring that often requires additional relays. Since your Escape did not have a hitch on it, it did not come with a tow package and the port that Hopkins part # 30445 uses will not properly function.

The tail lights were changed for the 2004 model year, so part # 118343 will not work. You will need to use part # 119178KIT and this part will not require you to add a relay. It uses the existing circuits on the Escape.

Included in the kit is a circuit tester you will need to identify the proper wires to splice into. You will need to identify 4 wires: brake, left turn, right turn, and running light. I have added links to some videos and articles that should be of some help.

expert reply by: Patrick B