Auto door locks not working

Tiny
THE CHEVY MAN
  • MEMBER
  • 1992 CHEVROLET 1500
  • 5.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 135,000 MILES
My automatic door locks stopped working. The drivers door can’t lock switch not working. What can be causing this?
Saturday, August 24th, 2019 AT 8:38 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 43,072 POSTS
It sounds like the main switch when out. here is the lock wiring diagrams so you can see how it works and a guide to show you how to test for power. system is pretty simple here are the wiring diagrams to confirm.

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Check out the diagrams (below). Please let us know what you find.
Image (Click to make bigger)
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, August 26th, 2019 AT 2:38 PM

Please login or register to post a reply.

Sponsored links