1996 Buick Lesabre fuel pump and power windows Forums at Automotive.com
»Locate a Dealer»Find a Used Car»Get Financing

Automotive Forums

Where Car Enthusiasts Go to Discuss Cars Online

  
Home | Active Posts | Search | Login | Register | Terms | FAQs
Item Posts    Sort Order

1996 Buick Lesabre fuel pump and power windows

 
vair guy vair guy
New User | Posts: 6 | Joined: 04/06
Posted: 07/25/07
08:43 AM

I'm having some kind of electrical problem with intermittent fuel pump operation and every time the pump stops working the power windows also stop working. Get back in the car a few hours later and the windows and fuel pump are working again. I've checked the fuel pump pressure on multiple occasions when I have this problem so I know this is the problem with the car not starting or dieing.

Thanks for any help in advance  

 
Shag Shag
User | Posts: 137 | Joined: 04/07
Posted: 07/27/07
06:13 PM

When it wont start pull the fuel pump relay and check for power from the pcm and ground on the pull side of the relay.