2021 Kia Sportage, Factory Amp Pinout

I need to find a pinout for the 2021 kia sportage factory amp ...to be more specific I need the pinout for the plug on the output side because its analog but split into two outputs per channel and from the factory stereo to the amp is digital and the output stage it converts it back to analog from what I've read but haven't found a pinoutLyrch Msyer

I forgot to mention its a push to start with a smart key ..Lyrch Msyer

Left Front Speaker - With Amp     White - Brown     +,-     Amplifier in right rear cargo floor, black 28 pin plug, pins 4 - 19           Right Front Speaker - With Amp     Red - Blue     +,-     Amplifier in right rear cargo floor, black 28 pin plug, pins 3 - 18           Left Rear Speaker - With Amp     Black - Yellow     +,-     Amplifier in right rear cargo floor, black 28 pin plug, pins 13 - 26           Right Rear Speaker - With Amp     Green - Orange     +,-     Amplifier in right rear cargo floor, black 28 pin plug, pins 12 - 25           Center Channel - With Amp     Pink - Blue     +,-     Amplifier in right rear cargo floor, black 28 pin plug, pins 14 - 27           Subwoofer - With Amp     Green - Orange (coil 1); Blue - Red (coil 2)     +,-     Amplifier in right rear cargo floor, black 28 pin plug, pins 2 - 17 (coil 1); pins 1 - 16 (coil 2)33 years as a installer now just a retired old guy. Favorite thing to install/topic are remote starts/car alarms. Stop using test lights!!!