engine connector differences 2001 vs 2004??? - JeepForum.com
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Grand Cherokee & Commander Forums > WJ Grand Cherokee Forum > engine connector differences 2001 vs 2004???

FREE, FREE, FREE EVENT!! Save big on Lockers now till ApriJKS Grand Cherokee WJ, Adjustable Front Trackbar 1"-6Teraflex JK HD Hinged Carrier & Adjustable Spare Tire

Unread 12-18-2013, 08:52 PM   #1
Registered User
2004 WJ 
Join Date: Sep 2012
Location: Pittsburgh, PA
Posts: 220
engine connector differences 2001 vs 2004???

I am helping a friend change out an engine in his 04. He got an identical 4.7L out of a 2001 WJ.

The garage where he got the engine said that some of the pins in the engine harness connectors are different from 2001 to 2004. Does anyone know where I can look (online?) to see what the differences are and what I need to do to make the new engine work in the WJ??????

Any help/pointers are appreciated

I do have a 2004 WJ jeep SM...guess I could find a 2001 SM somewhere....
I am hoping someone took the time to map the differences and show the changes....


three_jeeps is offline   Reply With Quote Quick reply to this message

Quick Reply

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.