Door lock schematic

Tiny
MEL MADDEN
  • MEMBER
  • 1999 CHEVROLET ASTRO
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 132,000 MILES
I am installing a new set of Dutch doors on a 1999 Astro van and need the lock wiring schematics
Tuesday, November 12th, 2024 AT 3:57 PM

3 Replies

Tiny
MEL MADDEN
  • MEMBER
  • 3 POSTS
The colors on the back of the rear Dutch door lock are red, black, blue and green
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Tuesday, November 12th, 2024 AT 4:03 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 POSTS
Sure, here you go, this is the wiring daigrams for the rear door lock system as you can see how it works. Check out the images (below). Let us know if you need anything else.
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Tuesday, November 12th, 2024 AT 6:08 PM
Tiny
MEL MADDEN
  • MEMBER
  • 3 POSTS
Thank Ken for the diagram's. My Problem is that the color on my lock from my 1999 Dutch doors has 4 wires colored Black, Red, Green and Blue (see attached image) and the schematics you sent don't show any of these colors, so I don't know what is what. CAN YOU HELP ME?
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Wednesday, November 13th, 2024 AT 10:46 AM

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