i have just installed my hu and wired up my amp to the hu and everything. the hu is a alpine cda-9833.. from this i turn my volume up and the hu shuts off and restarts like normal.. can anyone help me with this problem thanks

 

I would recheck all connections made and make sure none thing is grounding out. Check the amp and look to make sure the remote wire is not coming into contact with anything it should not be. I would also put the ground on it own spot. The one off the harness shares with the whole dash, just to be on the safe side