diamond...need a picture of where you grounded your amp

[j30t]

Im getting some annoying whine through my speakers that i cant get rid of even after moving rcas. The guy at crutchfield told me that it may be the ground because i didnt have it grounded directly to the chasis. Does this sound correct? Could you take a picture of your ground and post it?

[Woodmister]

To ground: 1) Find a flat surface (must be medal attatched to the car)2) Use sand paper and get rid of the paint on the metal3) Drill a hole4) Screw down your wire

[diamondj30]

have no pic.last month it took me almost 4 hours to put in a taillight buld.and ,could be.use a star washer to.

[j30t]

i got it working...thanks though...