Ok so before you laugh to hard Im installing a Bazooka Tube in my Blazer. Reasons why, Cheap, all self inclosed and easy to remove when I need space(i actually mounted it on a peice of plywood instead of the floor ) Anyway I got everything all Hooked up. Good 12 Volt source, Good Ground, But no power to the Remote Wire. I checked my Headunit which is an Alpine with 0 - 15 Sub setting and also a Sub On/Off Setting. I had it on and turned to 15...no dice. I ran the RCAs and Remote wire whenI installed the Head Unit 2 1/2 years ago. My guess is that the Remote Wire had rubbed(I found a spot near the end wear it had rubbed off the insulation) and shorted either the wire out or a fuse somewhere. Im going to tear into tommorrow and run a new wire for the remote lead. Hopefully that will work, if it doesnt do you guys think I fried something interally on my headunit?