drain gas tank

[Dave.O]

https://www.svtperformance.com/forums/threads/drain-gas-tank.1158513/

figured I would post this over here too as this forum get more traffic and the process should be the same....

Any one know what relay to pull and what terminals to jump to make the fuel pump run constantly (key on, engine off)?

thanks

 

[Dave.O]

Bump


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[hotcobra03]

connector on rear bumper..

disconnect fuel rail..add a hose to run to can..

jump power to connector..


BBB Industries - TSB's & Wiring Diagrams
http://www.bbbind.com/tech_database.html

can use this for wiring diagram..

pin 7/8..are power/ground if I recall

 

[hotcobra03]

http://www.terminator-cobra.com/svt_documents.htm

scroll down..

download the full pc version of manual..it is a must..it has everything..repair,wiring,emmision control..

 

[MTBSully]

See my second to last post in this thread. Worked like a charm. Youre welcome:

https://www.svtperformance.com/foru...-threads-draining-tank.1154875/#post-15826089

 

[Dave.O]

I just figured this out, disconnect harness to pump from car.
with a car battery, connect brown/pink wire to positive, black to neg. these are the center two pins on the top row
pump will run constantly.