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Fuel pump testing?

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Old 09-06-2008, 03:23 PM
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Default Fuel pump testing?

I have a '91 4 door T-10 4.3L
Want to test fuel pump amp draw, but do not have G pin in ALDLport to test pump.
Is there an easy way to run the pump, need more then 2 seconds.[sm=headbang.gif]
 
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Old 09-06-2008, 03:32 PM
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Default RE: Fuel pump testing?

Pull the fuel pump relay and jump across the appropriate pins. The relay should show which pins are switched.
 
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Old 09-06-2008, 03:44 PM
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Default RE: Fuel pump testing?

Thank you Kyle!
Started to suffer from brain fade, should have thought of that.
 
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