vapor separator issues
#3
Registered
un plug the connector for the fuel pump going into the v.s.t and put 12 volts directly to the pump either with a power probe or jumper leads and see if the pump turns on
#5
Platinum Member
Platinum Member
Thread Starter
when I first turn the key on today I heard it kick on... I didn't crank the motor and turned
the key back off. When i turn the key on again about 10 minutes
later..... nothing.
the key back off. When i turn the key on again about 10 minutes
later..... nothing.
#6
Registered
There is a relay in the wiring harness that turns the pump on and off. If the pump is running intermittently, they you prob. have a relay going bad. Try jumping the pump directly as mentioned and see if it runs. If it does, then with the pump still unplugged, put a volt meter or test light in the power lead going to the pump and turn the key on. If it doesn't show +12v, then check the relay. You should be able to hear it clicking when the key is turned on.
Eddie
Eddie
#7
Platinum Member
Platinum Member
Thread Starter
ok is the black wire the ground? It has,a black wire
and a white wire that go into the top of pump....Im just making sure
because I don't want to short anything out. thanks.
and a white wire that go into the top of pump....Im just making sure
because I don't want to short anything out. thanks.