GM Weatherpack 2 Circuit Wires Tower Housing Connector Requires Female Terminals And Seals

Invest in a good set of crimping pliers. Weather pack crimping pliers fold the terminal over into a "M" shape unlike traditional terminal crimping pliers.

To help prevent confusion, female terminals are used with TOWER HOUSINGS and male terminals are used with SHROUD HOUSINGS. Crimping and assembly is the same no matter if you're using a tower/shroud, or a male/female terminal.

This photo is a FEMALE terminal being inserted into a TOWER HOUSING.

In the event that you snap the wrong terminal into the wrong socket, you simply use a GM Weather Pack removal tool to compress the tangs on the side of the terminal to slide it back out of the housing. The removal tools are cheap and save a world of headache, because inevitably, you will insert the wrong terminal into the wrong housing.