2000 yukon xl fuel pump issue

screamin rhino · 06-28-2009, 03:05 PM

dropped my tank to replace the fuel level sensor.
now I am not getting power to the pump when I turn the key on.
does it have a fuse & relay or just the relay?
any help is appreciated
thanks,
mike d

Kennyray · 06-28-2009, 03:17 PM

first thing I would do would be to check all connections including the ground

leolkfrm · 06-28-2009, 03:56 PM

To answer your question, both relay and fuse... if they are good then check connections. if the fuse is blown find out why

screamin rhino · 07-01-2009, 04:46 PM

appears my ground is good but I dont think I am getting voltage to the relay in the box under the hood. I checked all the fuses
mike d

bradrhale · 07-01-2009, 08:05 PM

you are not getting voltage to which part of the relay?? you should have 4 prongs. 30,31,86,and 87. 2 prongs are for the actuator for the relay that closes the relay when the pump is turned on. the other is for the pump.

NCroadracer · 07-02-2009, 05:31 PM

There's a fuse and a relay. Both in the underhood bussed electrical center. (Fuse block).

06-28-2009, 03:05 PM	#1
screamin rhino Junior Member Join Date: Jun 2009 Location: florida Posts: 3	2000 yukon xl fuel pump issue dropped my tank to replace the fuel level sensor. now I am not getting power to the pump when I turn the key on. does it have a fuse & relay or just the relay? any help is appreciated thanks, mike d

06-28-2009, 03:17 PM	#2
Kennyray Senior Member Join Date: Oct 2005 Location: Birmingham, AL Posts: 647	first thing I would do would be to check all connections including the ground __________________ On a quiet night you can hear a Ford rust

06-28-2009, 03:56 PM	#3
leolkfrm Senior Member Join Date: Mar 2008 Location: N.Y. Posts: 4,300	To answer your question, both relay and fuse... if they are good then check connections. if the fuse is blown find out why __________________ 4 wheels move the body 2 wheels move the soul B.W.A.I

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07-01-2009, 04:46 PM	#4
screamin rhino Junior Member Join Date: Jun 2009 Location: florida Posts: 3	appears my ground is good but I dont think I am getting voltage to the relay in the box under the hood. I checked all the fuses mike d

07-01-2009, 08:05 PM	#5
bradrhale Senior Moderator Join Date: Apr 2006 Location: Texas Posts: 8,012	you are not getting voltage to which part of the relay?? you should have 4 prongs. 30,31,86,and 87. 2 prongs are for the actuator for the relay that closes the relay when the pump is turned on. the other is for the pump.

07-02-2009, 05:31 PM	#6
NCroadracer Senior Member Join Date: Apr 2007 Posts: 295	There's a fuse and a relay. Both in the underhood bussed electrical center. (Fuse block).