2007 Silverado HU!! HELP!!!!

[Racerx250 10+ year member]

Hey i'm working on putting my clarion hu into the truck and there's no switched 12v wire. I've searched here and google and it says gmlan is the acc. wire.

Where is a switched 12v wire?

2007 Silverado New body style.

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[Racerx250 10+ year member]

Nevermind. Took long enough, but I finally got it figured out.

Running on HU power for now but time will put all my stuff in there.

 

[Corey69 10+ year member]

You need a data interface module because the switched 12v is done through data.

 

[Racerx250 10+ year member]

You need a data interface module because the switched 12v is done through data.

I got it done with out all that. There's a small box under the brake pedal to the left that was a switched with the ignition.