FUEL pump. Location?
Can anyone tell me where the fuel pump is located in a 1988 22re truck.
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Fuel tank.
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Originally Posted by Ringmaster
(Post 50468701)
Fuel tank.
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Fuse's
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Jump the B+ and the FP at the test point, Not sure where the 88 is but 89 up shows them all mounted to the side of the enginebay fusebox.
Turn the key to run and the pump should run, If not, Bad pump or intank wires. If it runs only when power jumped then the EFI fuse, EFI relay, OpenCircuitRelay or the AFM Fuelpumpswitch has a problem. |
EFI fuse is definately the first thing to check. If the efi fuse is good you can jump the terminals listed above and the fuel pump should run. You can then trace the wires to the pump and check for voltage. The pump itself is in the top of the tank, and I think you have to drop the tank to get at it, but I remember reading somewhere that certain trucks (ext cabs maybe?) have an access port in the back corner of the cab that you can take out to get at the pump
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