Door swap, how do I wire the locks and windows?

1992 GMC SIERRA

200,000 MILES

ROBWORKSALOT

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2 POSTS
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My truck is a 1992 , I found 1999 Yukon doors . How can I wire these doors so the locks and windows work? I have not been able to find a correct wire diagram to retro fit these newer doors. Any help is greatly appreciated!

Feb 12, 2023 at 12:56 AM

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STRAILER

CAR REPAIR CONTRIBUTOR
54,189 POSTS

I like your username, so true. This will take some work, but I have found the wiring diagrams for the 99 and the 92 so you will need to see which wire goes where and connect them. Please check the diagrams in the images below and let me know if you need any more help. The second set is for the 99.

Images (Click to enlarge)

Feb 12, 2023 at 10:45 AM