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Home
Cadillac
Deville
Fuel System
Fuel Pump
Relay
Fuel pump relay power source
1999 CADILLAC DEVILLE
200,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
DAWN JONES KEMP
MEMBER
1 POST
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I want to know where the fuel pump relay gets its power from.
Jun 9, 2019 at 2:59 PM
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KASEKENNY
CERTIFIED EXPERT
18,907 POSTS
Hi Dawn,
Looks like there is a fuse that feeds the relay in the underhood fuse block.
I included the wiring diagram and the fuse block layout. Let me know if you need more information. Thanks
Images (Click to enlarge)
Jun 9, 2019 at 3:26 PM