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Problems after motor install


J Taylor

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Just got everything finished installing the motor today but have some problems after the install. WHen I first tried to crank it I had the wires on the alternator crossed and it sparked on the alternator and on the fuel pump relay. After putting the wires in the right spot the fuel pump now runs when the key is off but when you go to crank it the pump stops. I bypassed the 2 wires in the relay and put them directly to each other and the pump runs constantly. Car cranks up and runs fine for a few seconds then starts cutting up and finally dies. Would the relay being bad cause the pump to run while the key is off and not run when the key is on?? I'm stumped. Can't find another relay just like this one and I dunno which wires would go where on a new one(there are 4 wires in case it helps). Any help would be appreciated.

 

JT

JT

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