Check engine light on day 2

[securityguy]

It was wired in through the rear view mirror housing with the other electronics. The rear camera was stuck on the upper passenger side and the cable went back to the harness where it plugged in. Have pretty much the same one on my ZR2. It is a Thinkware U 1000 unit but it is sold through GM. They had it on sale and the installation was very reasonable. Saved about 400.00 from going to the plain U 1000 unit getting it installed at an electronics retailer.

I have installed hundreds of these. Thinkware is a great brand and a top-tier camera. My #1 preferred camera is Blackvue.