Will Tow Ready T-One Wiring Harness # 118378 Plug Into The Factory Plug On A 2002 Toyota Tundra

Updated 10/20/2010 | Published 10/19/2010

Question:

Will the connector plug on your harness fit the one installed on my 2002 Toyota Tundra?

asked by: Fred R

Expert Reply:

The T-connector plug on the Tow Ready T-One Vehicle Wiring Harness # 118378 will plug into the 11-pin factory plug located under the 2002 Toyota Tundra in the rear, close to the driver side frame rail.

There is another connection that has to be made under the hood of your vehicle. You will need to move the battery and find a gray connector located between the battery and the fender. You will remove the plug in the gray connector and plug-in the trailer harness fuse holder connector that comes in the Tow Ready wiring harness. The other end of the fuse holder connector, with the ring terminal on it, will attach to the positive battery post and install the 10-amp fuse in the holder.

Some vehicles come with a 30-amp fuse holder already installed from the factory. If your vehicle has that fuse holder already you will want to remove it and install the 10-amp fuse holder that comes with the Tow ready wiring harness.

I am sending you a link to the installation instructions for the Tow Ready wiring harness.

expert reply by: Jeff D