Jeep Enthusiast Forums banner

Does anyone have a Pinout diagram for the PCM on a 2004 liberty?

8K views 2 replies 2 participants last post by  jb1331 
#1 ·
I have a check engine light issue I want to verify that I am getting continuity to the Purge Solenoid before I replace the PCM.

Thanks!
 
#3 ·
Very much appreciated Bill! Between the 2003 and 2005 manuals, I believe I am able to compare the 2 and isolate pin 20 on connector 3 as the one I am interested in even though the PCMs are different (3 plug vs 4 plug).

These manuals will be very useful in the future!

Edit: I was able to get the actual 2004 service manual over at Jeeps unlimited on their DL site:

"FREE! Factory Service manuals for download
Go to this site http://www.jeepslimited.com/ join and they give you access to download the complete year specific FACTORY manual for all years of TJ excecpt 2004 in a searchable PDF. It's much more useful than the stupid 20 year range haynes manuals, and its free, digital and searchable.

Also XJ and other models look in the downloads area."
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top