aftermarket hu, 98 jeep zj w/infinity

I go to install my aftermarket head unit and i get everything hardwired and sound comes out and everything, when i turn the volume, all the guages and lights flicker and sometimes the headunit says protect. There are 2 wires that were seperate from the 2 harnesses in their own harness (2 wires) they are purple and WHITE/ black... where do they go? also some wires were also questionable.. infinity amp wire (which is it?) power antenna wire, power continued wire...has anyone installed an aftermarket head unit into a 98 ZJ with the infinity system? does anybody have the ACTUALLY CORRECT WIRING DIAGRAM? installdr.com is completely wrong, and no other websites have it. do i need an adapter such as this?:https://installer.com/cars/jeep.html (part CHYAH) does ANYONE know whything about this?? I had a professioal here who couldnt figure out the problem we had it all up and running. please help me i need this installed by tomorrow.

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1998 Jeep ZJ Limited
Kenwood HU (Help me (infinity system woes))
2-12" Type R's
Kicker 1440 Watt Amp

I hope this doesn't sound TOO stupid, but......whats a Jeep ZJ ?

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+12V DC Battery(Constant)	RED / white		20	15 amp	Junction block behind left side of dash
Switched Accessory	RED / gray		1	10 amp	Junction block behind left side of dash
Ground	Black
Illumination	Orange	Also dark blue/red
Left Front +	Dark green	Line level output
Left Front -	BROWN / red	Line level output
Right Front +	Violet / YELLOW	Line level output; changes to violet at the amplifier.
Right Front -	Dark blue	Line level output
Left Rear +	BROWN / yellow	Line level output
Left Rear -	BROWN / lt.blue	Line level output
Right Rear +	Dk.blue/white	Line level output
Right Rear -	Dk.blue/orange	Line level output

AMPLIFIER OUTPUTS

Wire Function	Color	Note	Fuse #	Size	Location
12V DC Battery	Violet	Amplifier pins C2-2 & 8	7	20 amp	Junction block behind left side of dash
Left Front Mid +	Lt.GREEN/ red
Left Front Mid -	Lt.GREEN/ black
Right Front Mid +	Lt.blue/red
Right Front Mid -	Lt.blue/dk.green	Changing to light blue/black
Left Rear Mid +	WHITE/ red
Left Rear Mid -	WHITE/ black
Right Rear Mid +	Tan/red
Right Rear Mid -	Tan/black

AT SPEAKERS

Wire Function	Color	Note
Left Front Mid +	Dark green
Left Front Mid -	BROWN / red
Left Front Tweeter +	Lt.GREEN/ red	Dash speaker
Left Front Tweeter -	Lt.GREEN/ black	Dash speaker
Right Front Mid +	Violet
Right Front Mid -	Dk.blue/red
Right Front Tweeter +	Lt.blue/red
Right Front Tweeter -	Lt.blue/black
Right Rear Mid +	Dk.blue/white
Right Rear Mid -	Dk.blue/orange

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Jeep Cherokee