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2002 Fuel Pump Relay Problems

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Old Dec 11, 2020 | 02:22 PM
  #1  
blakeusa's Avatar
blakeusa
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Mountain Pass
Joined: Nov 2007
Posts: 182
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2002 Fuel Pump Relay Problems

I have no power to my fuel pump. Cut out last night driving.
Have 12V temp/ 20 seconds to green wire at Intrta safety switch.
WTS light works or comes on
No power to fuel pump connection.
Jumped 12v direct to fuel pump and it runs - but broke the +stud attempting to remove the nut.... ordered new Bosch Fuel Pump... Ugh... driving it home tonight with an alligator clip holding power in place.. only about 6 miles.
Will test the inerta switch or jump it to see if it failed.
And will trace the wire from the inerta switch down to the pump.
Any other ideas...
Was trying to figure out if I have the integrated relays in the fuse box or if there external.
2002 7.3 F250

AND
No power to backup lights
or Turnsignals
at or near the same time as I lost the fuel pump.

Any connection to the above.
 
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Old Dec 11, 2020 | 03:37 PM
  #2  
Colorado350's Avatar
Colorado350
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Joined: Nov 2015
Posts: 4,807
Likes: 125
From: Colorado Springs
Here’s a schematic I have, hope it helps...



 
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Old Dec 11, 2020 | 04:36 PM
  #3  
blakeusa's Avatar
blakeusa
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Mountain Pass
Joined: Nov 2007
Posts: 182
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Thanks... shows fuel pump relay as IP. Not sure if that means instrumenr panel... hidden in dash or integrated into fuse panel.
blah... thanks

 
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