2000 Jeep Grand Cherokee Stereo Wiring

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Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=128945
Printed Date: May 02, 2024 at 1:20 PM

Topic: 2000 Jeep Grand Cherokee Stereo Wiring

Posted By: garyroach
Subject: 2000 Jeep Grand Cherokee Stereo Wiring
Date Posted: October 23, 2011 at 3:44 PM

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

Replies:

Posted By: talonknowsbest
Date Posted: October 26, 2011 at 12:18 PM

18pin connector

5-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 amp
15-DB/wt-Right rear speaker(+)
16-Wt/DG-Lear Rear speaker(+)
17-VT-Right front speaker (+)
18-DG/DR-Left Front Speaker(+)

12pin connector
1-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

Posted By: garyroach
Date Posted: October 26, 2011 at 4:40 PM

Thank you very much for the help.

Posted By: garyroach
Date Posted: October 26, 2011 at 4:47 PM

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?

Posted By: talonknowsbest
Date Posted: October 26, 2011 at 5:13 PM

correct