Name of the part

OK, so I did some trial and error and I seemed to have found the problem with my wipers that seem to only work whenever they want to. I believe it is the plug that goes into the wiper pulse module(which i use to believe was the problem). When I wiggle those wires plugging into the module part, the wipers will work properly. My question is I can't seem to find a place to buy the plug. I guess it would be smarter to just go to a junkyard, and cut the wire, and replace on my Jimmy, but what is that piece called? I figured just wiper plug, but I can't seem to find anything from that name online. Thanks

ps-It is a 1997 GMC Jimmy

I believe you will find the delay wiper board is the problem not the plug, as GM had a recall for this issue.

Well I bought a new board, and it simply did not work at all. Now when I move the wires with the current board I have, it worked. I think that the board is wrong.