pioneer P6400dc help

[DDbump 10+ year member]

imnew at installing in dash recievers so i need help. i just started to hook up the unit, rcas, speaker, etc. and its making a loud screeching noise. there is no music coming out of the unit as well. also, how do i ground out the parking brake? help asap plz

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[DDbump 10+ year member]

lol no help?

 

[Pyro_By_Nature 5,000+ posts]

On most video decks you just gotta ground the pink wire.

I would check your RCA's first thing first, the screeching might be them pinched/shorting somewhere.

 

[Millertime1028 10+ year member]

And make sure to keep everything off while hooking that up. If this is not done you run the chance of blowing the pico fuse on the rca outputs. I PMed ya by the way

 

[DDbump 10+ year member]

it must be the rcas. when i unplug them, the noise stops

 

[moneybags 10+ year member]

wheres the sound coming from? It might be your pretty green rca's

 

[DDbump 10+ year member]

idk lol i think i still hooked something up wrong.