2000 Jeep Grand Cherokee Stereo Wiring

Hi everyone,

I have recently purchased a used 2000 Jeep Grand Cherokee Loredo with the Infinity Gold sound system. Well I would like to replace the infinity amplifier with an aftermarket amp. I am looking for a wiring diagram or color code chart for the two plugs on the original Infinity anplifier. I assume that one plug is the input from the indash unit and the other goes to the speakers. If anyone has this information it would be greatly appreciated.

Thanks,

Gary

18pin connector5-DB/OR-Right Rear Speaker (-)6-DG/WT- Left Rear Speaker (-)7-DB/PK-Right front speaker (-)8-R/RD-Left Front speaker(-)13-Br/Wt- enable signal to amp15-DB/wt-Right rear speaker(+)16-Wt/DG-Lear Rear speaker(+)17-VT-Right front speaker (+)18-DG/DR-Left Front Speaker(+)12pin connector1-WT/VT-Right rear Door Speaker(+)2-TN/DG-Right read Door Speaker (-)3-LG/DG-Left Front Door Speake (-)4-YL/RDLeft Instrumental Panel Speaker(+)5-OR/GY-Right Instrumental Panel Speaker(-)6-DG/WT-Left Rear Door Speaker(+)7-WT-DG-Left Rear Door Speaker(-)8-LG/RD-Left Front Door Speaker(+)9-LB/BK-Right Front Door Speaker(-)10-LB/RD-Right Front Door Speaker(+)11-YL/BK-Left Instrument Panel Speaker(-)12-OR/RD-Right instrument Panel Speaker(+)if colors dont match up refer to pin number

Thank you very much for the help.

I would assume that the 18 pin conector is the input from the factory stereo unit and the 12 pin conector is out put wired to the speakers?

correct