Grand Cherokee Fuel Pump Regulator
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Joined: Jul 2018
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From: Anderson, SC
Year: 1999
Model: Cherokee (XJ)
Engine: L6
Grand Cherokee Fuel Pump Regulator
Ive just recently picked up a 1997 GC Laredo with an after market fuel cell in it. It will only turnover but will not run without gas being trickled in the carburetor. The rail is getting a little gas but the fuel pump in the back where the cell is is only getting 2.5 volts. If I gave it more voltage(we gave it 12v after we read 2.5), would it alleviate the problem? My only other guess is that the fuel pressure regulator is bad but I can’t find that in the engine bay anywhere.
Last edited by JaxJeepin; Apr 13, 2019 at 07:56 PM.
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