Power Window Problems - ‘75’ Cutlass

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Old May 26, 2019 | 10:52 AM
  #1  
JC3Hawaii's Avatar
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John Cummings III
 
Joined: May 2019
Posts: 6
From: Honolulu, Hawaii
Power Window Problems - ‘75’ Cutlass

Good morning from Honolulu!-

Having power window problems. Both windows not functioning. Have power to the fuse block, 40 amp breaker is good. Turn on ignition and no power to either motor (2 dr.). I’m thinking it may be the relay? Did a forum search and nothing popped up. Does anyone know where the relay is located or what else I should be looking in to?

Aloha,

John
Old May 26, 2019 | 11:52 AM
  #2  
Allan R's Avatar
Just an Olds Guy
 
Joined: Jul 2008
Posts: 24,528
From: Edmonton, AB. And "I am Can 'eh' jun - eh"
Check your grounds first. These old cars rely heavily on the ground to work. If you have corrosion, clean it and test again. I see you're in Hawaii. No lack of humidity or salt air there to cause grounding issues.
Old May 26, 2019 | 12:13 PM
  #3  
JC3Hawaii's Avatar
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John Cummings III
 
Joined: May 2019
Posts: 6
From: Honolulu, Hawaii
Going to pull the fuse block and clean the connectors. I found the power window relay, drivers kick panel. Windows work when I apply 12V direct. Going to see if I can replace the relay. And yes, humidity and salt air is bad here! Thank you!
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