I know this has been a topic before but every post isn't getting me what I quite need I have a 97 f250 hd has all options but power doors ac, cruise and all that but I want to put power doors in... I found a mint pair for canada but I couldn't find the second plug for the drivers side so I had to cut it 😔, passenger side was fine found both plugs I know that one of the bundle of wires go to a harness hid behind the dash I couldn't find it with 2 hours being there, so here my questions what all do I need now to hook it into my truck... And I know the one plug goes to the harness you need but where does the second grey plug go these doors have mirrors and all also

 

one is for the windows. it controls all the windows from the drivers side. The other is for the locks it controls all the door locks and the other is for the power mirrors. As to where all the wires go you could just go to autozone and get one for your truck. It will have diagrams in the back of the book with the colors listed.

 

But they all bassically connect to each other door to door ?

 

Anyone still on here ? I got the one plug figured out but for the other 2 grey plug one's for locks and mirrors do they just connect to each other and how does the circuit get power if the main plug just goes to the other door ?