does any one know what color the trun on wire is on the infinity amp ( 1998 ) grand cherokee ? also is it the radio harness in the dash ? replaced the factory head uint and need to know ? thanks

I've got the power amp connector diagram and the radio diagram if you want it. Let me know your e-mail address. SJ

I believe one of the wires to the stereo powers the Infinity amp. See this thread: http://www.automotiveforums.com/vbulletin/showthread.php?t=503765