http://cgi.ebay.com/ebaymotors/99-04-Jeep-Grand-Cherokee-Overhead-Console-Evic-TPMS_W0QQcmdZViewItemQQcategoryZ33695QQihZ014QQitemZ330181779028QQrdZ1QQsspagenameZWDVW
Take a look at the pic in that auction, the WJ bracket is the black thing on the left. Hopefully the bracket will be obvious on this one, if it is still there. If you bring a putty knife or some form of spatula / spreader... That should make slicing the glue ribbons easier. They looked like the ooze from a tube of silicone or caulk, but sticky and non-hardening.
If its not there, its no big deal. But I would probably take anything that is still in the ceiling, in case it would help. Maybe that evic is on the floor or in the glove box?
Would you happen to know the proper part number for the EVIC modules for the 2005 CRDs? I'm having a devil of a time figuring it out, and I have a dealer guy helping me!

I'm wanting the one with the TPMS for our wheels (obviously) but the 2004 unit I have now is proving that the outside temp is also different. *sigh*
Ill look for the bracket.