How To Wire The Buyers Products 2-Way Die-Cast Zinc Trailer Connector # 337TC1012

Question:

You even made a video of the plug. Not once did you remove the back shell showing how the two wires attach. Kind of important.

asked by: Reuel

Expert Reply:

Hi Reuel,

The Buyers Products 2-Way Die-Cast Zinc Trailer Connector # 337TC1012 pins are labeled positive and negative on both the front and back. To connect the wires you'll just need to remove the two bolts in the back and slip on some ring terminals # 44-5356A and then rethread the bolts back into the socket.

expert reply by: Kevin C

337TC2002
(click to enlarge)

Positive and Negative pins
(click to enlarge)

Reuel

6/17/2024

Err, no. The plug end, Item # 337TC2002 is what needs clarification. There is not one thing on the product page that shows how the wires attach to the back of the plug.

Kevin C.

6/18/2024

@Reuel There's a screw on the bottom of the # 337TC2002 that will need to be removed. Once taken out the black inner portion of the plug can be popped out and you can run the wires through to back of the spring and back of the metal plug casing and attach it to the pins on the inner plastic portion of the plug. Then you can pop the inner portion back in place and secure it with the screw.