Notices
C4 General Discussion General C4 Corvette Discussion not covered in Tech

fuel pump breaker/fuse ??

 
Old 08-04-2001, 05:19 PM
  #1  
Rigamortous
Junior Member
Thread Starter
 
Rigamortous's Avatar
 
Member Since: Aug 2001
Location: Marysville Indiana
Posts: 32
Likes: 0
Received 0 Likes on 0 Posts
Default fuel pump breaker/fuse ??

I have an 85 corvette and I have stored if for the last 4yrs and now I have no power
to the fuel pump. The owners manual says there is a 10amp breaker for the fuel pump
but not where it is located, I also looked in a chiltons manual that says there is a drop
down panal under the steering colomn but it is not there either, The only fuse's I can
find are on the passagner side of the dash. Does any one know where the reset for the
fuel pump is located :confused:
Rigamortous is offline  
Old 08-05-2001, 01:25 AM
  #2  
jfb
CF Senior Member
 
Member Since: Mar 2001
Location: Cincinnati, Oh USA
Posts: 49,030
Likes: 0
Received 6 Likes on 5 Posts
Default Re: fuel pump breaker/fuse ?? (Rigamortous)

The 10 amp fuel pump fuse is in the fuse block inside the right door frame. Pull the fuse and measure it with an ohmeter and see if the fuse block clips are bright. There is no circuit breaker, therefore nothing to reset. There is a fuel pump relay and when the ign is turned on the ECM runs the fuel pump for 2 seconds, then an oil pressure switch turns on when the oil pressure rises and supplies power to the fuel pump. You can jump the oil pressure switch to see if the fuel pump and fuse are ok. A voltmeter on the fuel pump fuse will rise to 12v for 2 seconds when you first turn the ign sw to run, if not then you have a defective fuel pump relay or an ECM gone south. Good luck.
jfb is offline  

Thread Tools
Search this Thread
Quick Reply: fuel pump breaker/fuse ??


Contact Us - About Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: