Installing Pioneer Deh-P710bt into a 2003 Chevy Impala. I need a little help.

[jkok7 10+ year member]

The issues I'm having is that my HU works, but now my rear defogger and tail lights don't work.

I was able to identify the vehicle wires, but what wires do I connect them to coming off my HU?

Also right next the dark green wire for my defogger is another black wire, what do I connect that to? Do I assume it's a ground and just run it to some metal in my car?

Thanks for the help yall!

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[CrossoverOre 10+ year member]

check your fuses

 

[jkok7 10+ year member]

It's not the fuse. I just need to know what to connect the tail light wire to. As well as the dash wire and defogger.

 

[trumpet 5,000+ posts]

Those functions have nothing to do with an aftermarket radio's wires. Did you use an interface harness to install the DEH-P710BT?

 

[jkok7 10+ year member]

I didn't. Anyone have one for sale?

 

[jkok7 10+ year member]

Problem solved. It was a blown fuse. Now all the lights work and so does the defogger.

Thanks CrossoverOre & Trumpet!