Pioneer deh p4000ub cd hooked a mxa 282 amp to it and spliced remote to wh/bl wire it won;t power on??

Question

everything is connected to power sources and the amp takes an intial spark when connected, checked voltage to unit and turned on sw on cd player but amp does not power on?? Is there a measurable voltage out of the bl/wh wire? Mine goes to 3/10 of a volt (.3). Any help would be appreciated!! Thanks

Answer 1

try hooking up the Amp remote wire to the radio's Red Wire (splice it in).  

this should turn the Amp On when your turn your key  and  turn Off the Amp when you take out the key

Good luck

Answer 2

use a relay on the blue wire

maybe the signal is not enought ,if that don't work the radio remoteoutput is damage