1979-1993 & 94 Conv [Subscribe to Daily Digest] |
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Re: FUEL DELIVERY ISSUES... Posted by Bernie [Email] (#1501) [Profile/Gallery] (more from Bernie) on Sun, 1 Sep 2019 07:32:15 In Reply to: Re: FUEL DELIVERY ISSUES..., masonfisk [Profile/Gallery] , Sun, 1 Sep 2019 01:09:53 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Hello,
A few things I would check would be in the ignition system. Remember on this car the crank sensor must be working correctly for the fuel pump to be powered. If there is no crank signal there is no fuel pump. Also I would check the ignition module. Maybe before I checked any of those items I would clean the grounds on the intake manifold. I can remember replacing a fuel pump once then finding out it was the grounds causing the control module to not pull down the fuel pump relay. Also you may want to test that the ignition switch is not dropping the +15 power that is used by the control module and everything else. Good Luck, Bernie
_______________________________________ George Riggin Specialty Automotive Current Saabs 1993 900 Turbo Conv. 1993 900 Turbo Conv. Auto 2003 9-3 Conv 2004 9-5 Arc Sedan 2005 9-3 SS 4 door 2005 9-3 SS Conv 2007 9-5 Aero Sedan 1986 900 Turbo Conv A few parts cars also
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