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2004 chevy trailblazer_ls
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37 Posts
Discussion Starter · #1 ·
I had an aftermarket Navigation system in my 2004 TB, and it went to crap just after my warranty expired. I bought a high-to-low converter since my stock head unit does not have RCA plugs.

I cant figure out which wire to splice for the remote wire coming from amp, I am powering one 12" JL sub with a 300W JL amp.

I found the wiring diagram here on Trailvoy and I see which wires to use for power and each speaker, but I need to make sure I have the correct wire so the amp turns off when I shut the car off....

Any help / suggestions are appreciated.

Thanks!
:thx
 

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2005 chevy trailblazer_lt
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1,339 Posts
'05 up has one at the amp. '02 - '04 doesn't.

I'm not sure where people have been running it to. I'd find a fuse that operates off the RAP (retained acc power) and hook into it. Just don't hook into a wire that's hot all the time = dead battery.

Sorry I can't help more - mines an '05.
 
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