Metra 70-2103 Radio Wiring Harness for 2004-Up Chevy Malibu, Equinox & Pontiac G6 - Car Stereo Installation Kit for Seamless Audio Upgrade

Everything was perfect but I couldn't figure out where or how to attach the switched wire(red wire). It comes with the harness, but is not attached to it. In my 05' Malibu Maxx, I only had 1 factory harness and no separate switched wire. I had to connect the power and the switched wire together on my stereo's harness, and connect them both to the power wire on this harness. It works fine, but with no switched wire hooked up, the stereo doesn't ever shut off even when the keys are out. I have to take the face off the stereo to shut it off.