For those of you with aftermarket amps in your cars, where did you run your grounds goo. I tried a couple of spots on the chassis and my amps will not kick on I know the amps are fine and they are getting signals because I bench tested them. It's kind of a stupid question but I'm pulling a blank here.
-Nic

 

sparetire hold down screw, and of the rear interior studs...

 

thank you. That was my next guess. I'll try it tonight.
-Nic