what is it ?

[vintage42]

... It is part number 6113137841...

Hi Vintage42, if you go back to my post you'll see the # is 61131378410...

I went back to your post and the last digit was missing. With the full # I can see the plug in detail:
http://www.ecstuning.com/BMW-Z3-1.9-M44_1.9L/Search/SiteSearch/61131378410/ES164508/

 

[oldcarman]

Thanks for correcting the number, I just took it from the eBay ad. The thing with it was little things like what is it drive me and we couldn't seem to figure it out. It was attached to Romeo's fog light wiring which started the whole thing off. Now I know!! JIM

 

[oldcarman]

In May I was Watching this thread

And you denied us of your wisdom until now?? lol

 

[Romeo]

Hi Romeo, after many month of agonizing over this three pin plug I found one on eBay and it apparently fits most three series vehicles. It is part number 6113137841 and marked on the part is 1 378 412 and is called a plug housing. It can be seen on BMW diagram 00007672 item #7. It's used as a 90* connector for rad sensor/ AC fan switch. Now I can sleep again, this has been a challenge . lol. JIM

Thanks Jim, hope you can sleep now... !!!