im putting my hhr in storage and want to drain the tank, i know I need to jump the contacts on the fuel pump relay but not sure what ones to jump..

if you can let me know it will be a big help, dont want to short anything out, thanks

 

How long in storage? Considered a fuel stabilizer?
Your best bet is to get a helms gm Manual. Try eBay? Or helms themselves.

To be honest I have not had issues yet leaving car parked for up to 18 months before. It was very rough starting. . But it made it to the gas station. I drive it maybe 2 to 3 times a year.