Mystery Blue Plug on my Caravan

Oct 12, 2005 7 Replies

I have been trying for months to figure out what this blue plug is for on my 92 AWD Voyager. It's square and hangs down from behind the fuse panel. It has 6 pins and goes somewhere. It appears previous occupants had removed it from somewhere, but I cannot find where, nor am I able to locate the plug in my wiring diagrams.



Anyone have any idea what this is for???



Many Thanks for your help.



Thanks to Ted, I now know it's for testing the transmission controller.

Thanks to Everyone for their Help!!

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