Fuel pump testing?

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Sep 6, 2008 | 03:23 PM

squawfishslayer

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Joined: Sep 2008

Posts: 2

squawfishslayer is an unknown quantity at this point

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]

Sep 6, 2008 | 03:32 PM

swartlkk

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Joined: May 2005

Posts: 41,331

From: Waterloo, NY

RE: Fuel pump testing?

Pull the fuel pump relay and jump across the appropriate pins. The relay should show which pins are switched.

Sep 6, 2008 | 03:44 PM

squawfishslayer

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Joined: Sep 2008

Posts: 2

RE: Fuel pump testing?

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

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