matthewsjames
New member
Hello all I am working on my Daughter's 95 Geo Tracker. We drove it parked it at home and then went out a few days later to run it and it wouldn't start. I listened for the fuel pump and don't hear it. I have run the tests that I saw Tony on Highway 83 Suzuki suggest as far as probing power. We had power all the way to the fuel pump connector behind the bumper (the pink wire with black tracer). It showed 11.94 volts with the key turned on, the odd thing was that it didn't drop after the 3 to 4 seconds as expected. I figured that this indicated a failed fuel pump so ordered a new fuel pump assembly and once I received it got to dropping the tank and removing the failed part. Once I had the tank out and was looking at reinstalling I plugged the new pump in to test it and it didn't run at all. I again tested the power and had power all the way to the plug again but decided to also test to the connectors at the top of the pump assembly and there was nothing. At this point I disconnected the pump in the assembly and tested power to that point, now I had 11.94 volts. So this was past the screw down connectors on the top of the assembly but the actual pump was disconnected. I will pull the ECM out and look at it but I am very confused because power seems to be getting back to the pump but not running the pump and also it seems odd that the power doesn't drop from 11.94 volts after a few seconds. Any suggestions to help clear my confusion would be greatly appreciated.
The car is a 95 tracker, 2 wheel drive, automatic, I believe it has the 8 valve engine.
The car is a 95 tracker, 2 wheel drive, automatic, I believe it has the 8 valve engine.