Where is the input aux for a 2003 trailblazer
The '99 Monte Carlo doesn't have a reverse signal input. I'm guessing you're referring to the stock radio. The most the radio has is an auxillary output for the optional 10 or 12 disc CD changer.
No. You can buy adapters that plug into the rear of the head unit, though.
The main auxiliary input jack, in a Mitsubishi outlander sport ES, is located next to the radio. The auxiliary input jack in the rear seat is located in the back of the center counsel.
No
Nope
No, it does not
Nope I haven't been able to find an input.
no
Under the hood
nthg
No not on any of the radios available