Power door locks

Tiny
MFLOOD
  • MEMBER
  • CHEVROLET SUBURBAN
2002 chevy suburban 5.3L When I hit a bump driving down the road the power door locks engage and then disengage continually. I opened the fuse box and observed that when I hit the power locks the relay switch makes a loud clicking noise. Does this mean the switch is bad? If not any ideas on the problem. I read a post about modules in the door could that be the problem? Any guidance would be appreciated.
Wednesday, May 30th, 2007 AT 1:03 PM

1 Reply

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
Relays click when they are triggered, perfectly normal. Sounds like you might be onto something with the module, remove the door panel and see if you can simulate a bump and get it to malfunction
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Wednesday, May 30th, 2007 AT 2:51 PM

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