Fuel system problem
#1
Fuel system problem
ok so I have a 81 280zx N/A and when I turn the key to the Acc. position I can hear the fuel pump runing and it does not stop or at least it sounds like the pump is running. I have not found any leaks anywhere and was wondering if anyone may know something im missing
thanks guys
thanks guys
#2
ok so I have a 81 280zx N/A and when I turn the key to the Acc. position I can hear the fuel pump runing and it does not stop or at least it sounds like the pump is running. I have not found any leaks anywhere and was wondering if anyone may know something im missing
thanks guys
thanks guys
Basically what is going on is the fuel pressure regulator is meeting the quota and sending the fuel back into the tank, so, nothing is really being used other than electricity.
Someone correct me if I'm wrong.
#4
Clean the L connectors on the oil pressure sender and the Alternator. If one or the other is unhooked it makes the fuel pump run any time the system has power.
If that didn't help check the fuel pump relay
If that didn't help check the fuel pump relay
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BrownBomberZ
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04-27-2012 02:02 PM
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