Re: No power to my amp.
Just to clarify - The power cable for the amp runs straight to the battery, correct? Did you put an inline fuse on the power cable within 18" of the battery? Never a good idea to disconnect the ground from the amp while power is flowing. Either remove the inline fuse at the battery or, better yet, disconnect the negative terminal of the battery.
'12 RAV4 Limited, HAT Clarus 6.5"in door, tweeters in A-Pillar, Pioneer AVH-P8400BH, ARC PS8, ARC KS300.4, JL 500/1, ARC Black 12, KnuKonceptz power and Streetwires interconnects