Question about 1991 Geo Tracker
Put new fuel pump in but cant find the relay
Check wire connector and ground behind the left tail light for corrosion.
Posted on Feb 08, 2015
The 91 is below the ECU, the socket is green , the relay has a huge
pink wire, which is pump power.
did you find the bad ground in 2door car? is it? behind the left rear tail
light, the pump grounds with a screw there, all trackers (sidekicks) fail there. , and kill the pump, it the first check on all . with low or zero pressure.
post symptoms and can take you to it fast.
just a no start ?
this year, kick has pump power for only 3 seconds keyon
that be rule 1.
and pump power 12vdc cranking and running.
the wire is pink at the left tail light too.
every pump that ever failed, in every way possible, is here.
2door or 4 door is first quesiton.
here is my 91
and my FP relay
Posted on Mar 27, 2014
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Posted on Jan 02, 2017
The computer controlls the power to the pump.Rplace the computer and all should be well. They r on e-bay for around 100 dollars.Good luck
Posted on Apr 06, 2009
The fuel pump relays are mounted on an "L" bracket underneath the ECM. Both have something to do with the Fuel pump. Be careful not to get it confused with the horn relay it is in the same vicinity (under the dash on the drivers side).
Posted on Mar 14, 2009
probably becuase its faulty...try replacing it and go from there...or else there is another source of resistance in the circuit some where....also, check your fuses....a blown fuse will stop flow of current as well.
Posted on Nov 14, 2009
I had this problem as well. The tracker had sat for 8 years and would only run off of starter fluid. I replaced the filter and fuel pump then I had no fire. Located under driver side dash in the fuse panel theres a fuse for coil. I don't remember which one, but, I am pretty sure it is a 10 amp fuse. Or just do like I did and replace any bad fuses. If that doesn't work it will be a relay located above that same fuse box.
Posted on Sep 13, 2010
SOURCE: 93 geo metro died and wont start. fuel pump works when the fuel pump relay is removed and jumped with a wire. put it back in and turn the key on and i get a click at the relay but the fuel pump does n
You should have two sources of power, a ground from the computer, and the circuit going to the pump.
Do you have both sources of power when the key switch is turned to start ?
Posted on Feb 25, 2013
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