Radio amp is not working

Thanks, I am trying to find someone with the Tech 2 tool in Fort Lauderdale, FL. Area but I am not having much luck. For what dealers want to charge me I just may buy a clone Tech 2 and have it for future use.

Do you have any advice or recommendation for acquiring a Tech 2?

I have acquired a tech 2 scanner. Besides the OBD connector mounted in the lower dash panel there are two other similar connections that are hanging free up and under the lower dash (see picture). Do you know what the other connectors are for?

I was anticipating that when you see the previous picture of these other two connectors (not mounted to the dash) that they are/were commonly known connectors. This being said, I have not attempted to make any discovery on either of the two connectors (both are unmounted, one is connector is red and the other connector is black).
In the pictures sent here the red connector has just a smaller clump of shrink-wrap wire (wire is small and count is unknow). The black loose connector has 16 wires on it. No discovery has been done on either connector for wire purpose. See pic for wire colors. I can attempt to do individual wire discovery if necessary.

I have not owned it since it was new. There was one other owner before me. Without taking the dash apart this looks like a stock harness. I do, however, remember finding a fleet management type of GPS tracking unit that I removed the dongle and left the rest. I guess I will have to remove the lower dash to investigate further.

Can someone tell me exactly where the amp is in a 2008 H2?
Thank you.

Thank you!

Btw Ken do you know what's involved in getting to the amp under the console? I know the console itself has to come up and presumably the shifter, etc. But do you know if this can all be done without removing the seat(s)?
Thank you.

Thank you again!
Your responses have been invaluable.
Much appreciated!