fuel pump wire with high/low voltage circuit
#64
Evolved Member
Fred, in reference to your first post about using "standard" automotive relays for the fuel pump. We've been using Hella 40amp weather proof relays and plugs for remote mount fuel pump control relays for a while and found them to be very reliable. Even when using them to power large inline pumps. When bought in quantity of 20 or more, they are reasonably priced and the pig tail for the plug is a 5 wire with 18" tails, so the relay can also be used to open a circuit when powered. Because of the "oem" style weatherproof plug, the relay can be mounted anywhere and the conectors will stay clean, even when given a dose of road debris.
#66
Evolving Member
iTrader: (11)
Bringing this back I know but Seems there is a lot easier way to run this with both high/low circuits in tact,
This seems like it work work just the same, with alot less wiring: You would just have to cut the wire after the 3rd relay and run a wire from pin 1 to your New relay, and then splice in the original white wire at the pump into your new upgraded wiring.
Any reason this would not work?
This seems like it work work just the same, with alot less wiring: You would just have to cut the wire after the 3rd relay and run a wire from pin 1 to your New relay, and then splice in the original white wire at the pump into your new upgraded wiring.
Any reason this would not work?
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dr_latino999 (Mar 11, 2016)