Hey here is how to wire up and install an after market stereo in to your 03 Envoy. Hope this video helps you put. Leave a like and a comment Subscribe and ring the bell for more videos.
After installing my deck the damn thing won't get power I was told a chip would need to be installed due to security reasons,would you have any ideas??
If u dont get power remove the power wire from wiring harness (COLOR RED) take wire and run it directly to da fuse box underneath the steering wheel make sure u hind wire well and also make sure that wire is ran to da radio fuse
Where’s your video of you adding a sub and amp with this wiring harness. That harness states it is for non amplified systems. So adding a sub and amp needs a dif harness? Did it work for ya or ya have to change harness?