2000 Chevy Astro Power Door Locks

2000 CHEVROLET ASTRO
45,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JEDENCO
  • MEMBER
  • 1 POST
The driver and passenger door will not automatically lock or unlock only the rear and side door work. I measured the voltage going to the door lock motor on the passenger door and was able to meter 12 volts when the door lock button was actuated so I though the motor was bad. I replaced the motor and it still does not work. Any advise is appreciated.
May 11, 2010 at 8:17 AM
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MATHIASO
  • ✓ASE Certified Mechanic
  • 1,209 POSTS
  • ASE Certified Mechanic
Hello jedenco you got 12 volts on power side,check also the ground side. (G200) and the splice before the ground. The problem is likely with the splice S229. I'm sending the diagram to help you identify the wiring.


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May 22, 2010 at 11:31 AM
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