Replacement 7-Way Trailer Connector for a 2007 Toyota Tundra

Updated 05/29/2012 | Published 05/28/2012

Question:

Will the two plugs on the above wiring harness connect to the two factory plugs supplied on the driver side under the bed for factory trailer connections on a 2007 Tundra? The two grey plugs on my truck are a two prong and a 5 prong connectors. I see where the HM11143395 shows it is for a 2008 Tundra. My factory RV plug unit has a corroded wire broken off for the brake controller. The other conductors are working at this time. Not sure for how much longer.

asked by: Jon E

Expert Reply:

From what I could find, the 2007 Toyota Tundra used a harness like the 2006 model, # 20137. However, the plugs in this replacement connector do not sound like what you are describing. What you are describing sounds like the harness for the 2008 to 2010 models, # HM11143395 that you have referenced.

Also, for a 2007, I found that a harness like # 54701-004 will fit and it has connectors like on # HM11143395. You will need to examine your connectors closely to determine which one, # 20137 or # HM11143395 is the correct fit.

expert reply by: Michael H