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1999 Mariner 150 HP EFI Fuel Pump Problem

D

davemxz800

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" My 1999 150 HP EFI Mariner w

" My 1999 150 HP EFI Mariner will not start I have
12 volts at the fuel pump. The pump does not
make any noise when the key is turned on ,is
this pump a normal problem. I bought the boat
new and only used it 10 times. The dealer will
sell me a new pump for $598.00 . I can't afford
that, the engine is almost new. "
 
" Dave...Make sure your tether

" Dave...Make sure your tether chord is in the run position,the motor has safety features that will shut off your fuel pump when the chord is in the off position. Generally merc/mariner fuel pumps are not a problem. There sould also be a fuse or relay on the motor which controls the fuel pump. Don,t forget that the pump has 12v to both terminals on the pump motor so both sides have to be checked....DJ "
 
I am looking for a wiring dia

I am looking for a wiring diagram for a 150 hp Mariner Magnum 6 cyl outboard motor. I do not know the year (it is old) but I found the serial number which is OB231023 or mayby 0B231023 (I don't know if the first character is a zero or the letter O).
 
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