Suba_GL_87 Posted June 12, 2015 Share Posted June 12, 2015 1996 Subaru Outback... When I remove cango carpet and fuel pump cover remove too.. I can hear when key on but I was did remove fuel line hose but won't fuel comin out.. Any idea why fuel pump won't work.. I did replaced new fuel pump from rockauto. Quote Link to comment Share on other sites More sharing options...
Suba_GL_87 Posted June 12, 2015 Author Share Posted June 12, 2015 33 secs…you may hear fuel pump on but weird Quote Link to comment Share on other sites More sharing options...
Cougar Posted June 12, 2015 Share Posted June 12, 2015 The power to the pump needs to be checked out. It is most likely low due to a bad connection or faulty fuel pump relay. Quote Link to comment Share on other sites More sharing options...
Suba_GL_87 Posted June 12, 2015 Author Share Posted June 12, 2015 Where bad connection? Fuel pump relay.. I doubt. Quote Link to comment Share on other sites More sharing options...
Suba_GL_87 Posted June 15, 2015 Author Share Posted June 15, 2015 any idea for fuel pump troubleshooting? Quote Link to comment Share on other sites More sharing options...
Silent Bob Posted June 16, 2015 Share Posted June 16, 2015 If there is fuel in the tank, and the pump is running but nothing coming out, pull the unit out of the tank and make sure the pump itself is still connected to the outlet tube. Also, some models (not sure if 96 is one) have a "pulse damper" on the fuel pump module. The cap can come loose causing the fuel to flow back into the tank instead of out the line. Quote Link to comment Share on other sites More sharing options...
lstevens76 Posted June 16, 2015 Share Posted June 16, 2015 Where bad connection? Fuel pump relay.. I doubt. Why do you doubt the relay? I've seen weak, intermittent, relays that are not failed completely. A bad solder in the relay can wreak havoc without actually killing the fuel relay itself. Quote Link to comment Share on other sites More sharing options...
Suba_GL_87 Posted June 17, 2015 Author Share Posted June 17, 2015 Fuel pump failure. thank for help! end of thread. Quote Link to comment Share on other sites More sharing options...
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