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quick noob question

Old Feb 19, 2011 | 03:24 PM
  #1  
jollythought's Avatar
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From: Denton, TX
Car: 1983 Trans Am
Engine: Lu5
Transmission: TH700R4
Axle/Gears: 3.23
quick noob question

I know this question is pretty basic, but I want to make sure I understand completely. I am trying to diagnose my fuel pump so I was going to check the voltage on terminal G on the aldl. If there is voltage then the fuel pump is faulty? And if there is no voltage then there is a problem with the circuit? Can I just use a voltmeter to check the voltage?
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Old Feb 19, 2011 | 04:12 PM
  #2  
Jono4820's Avatar
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From: Fox Lake, Illinois
Car: 1991 RS
Engine: 350 TBI
Transmission: 700r4
Axle/Gears: 3.08 lt. slip
Re: quick noob question

You will need to check the fuel pressure on the return line. SHould be around 12 psi.
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Old Feb 20, 2011 | 02:22 PM
  #3  
jollythought's Avatar
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Junior Member
 
Joined: Oct 2010
Posts: 76
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From: Denton, TX
Car: 1983 Trans Am
Engine: Lu5
Transmission: TH700R4
Axle/Gears: 3.23
Re: quick noob question

ok thank you
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