I drilled and tapped it with some m6 m10 bolts.
2002 gmc yukon cutting floor to get to fuel pump.
Be extra careful when cutting in this area because there is only an inch of clearance to the tank.
The reason i suspected fuel pump is because i couldn t hear the fuel pump cycle when we were trying to start the truck after changing the fuel pump the truck still won t run.
Was going to reverse power to see if i get power going backwards 4 answers.
Also i include how to diagnose if you have a bad fuel pump.
2002 gmc yukon denali.
I am working on a o2 yukon replaced fuel pump and filter but not getting power at the pump.
After changing the pump install a piece of overlapping aluminium sheet and glue it in place with gasket silicone some screws.
Yes i could drop the tank but this seems like much easier way of doing it.
The plan is to use cutting wheel to gently open up the floor.
Before i did this i checked the fuel pump relay ecm b fuse.
Relief your fuel pressure by removing the vehicle s fuel cap 2.
Here is my write up guys so be patient an maybe it ll help some other broke shortcut seaking fool like me.
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The floor piece that i cut out measurements i used that piece that i cut out earlier to support the lower left part of the door.
Questions gmc gmc yukon 2002 gmc yukon.
No fuel pressure pump was not running.
The fuse block access door is on the driver s side edge of the instrument panel.
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Working on 02 yukon new fuel pump and filter but no power at the tank ran jumper wire to the prime spot on fuse block and i get power.
Chevy tahoe forum gmc yukon cadillac escalade cutting an access panel to replace fuel pump.
First things first the seat goes.
Third cut front to rear on pass side.
Disable the vehicle s electrical system by di.
Instrument panel fuse block.
Save the piece that you cut out well be using it later.
I decided the fuel pump would be coming to me via the floor board.
The ribs that are stamped into the floor were a bit of a pin to get over but not too bad.
Gmc yukon 2002 fuse box diagram.
I changed the fuel pump in my son s truck because it wouldn t run.
A video on how to replace the fuel pump on a 2nd generation 2000 2006 tahoe yukon.