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Intermittant voltage from computer to fuel pump relay

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Old 01-23-2015, 09:08 AM
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Default Intermittant voltage from computer to fuel pump relay

2007 LS7 in 55 chevy. I have intermittent voltage coming from pin 50 on E38 computer to coil side of fuel pump relay. I have constant power to computer . No communication with computer with snap-on solus ultra that shows green lite showing its on. Help!!! Found problem, low Bat voltage to computer.

Last edited by sampaveit; 01-25-2015 at 10:25 AM.



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