i might be way wrong but i think it might be in the hinge area. i was trying to find out about my rear hatch and saw some wierd stuff going on there. but that was about a month ago. ill take a look again when i get off work and see if i cant help you find it. that is if someone dosent chim in first.
SILVER&BLACK 02 JEEP GRAND CHEROKEE 4.7L V8 HO, Clayton 6" liftT w/ Bilstien 5100's and 2in pucks , 37X12.5 Nitto Trail Grappler M/T's on red and black Creeper Locks, front and back Dana 60 w/ ARB lockers, Chromolly shafts and 5.13 gears, ARB compressor, Flowmaster 50 exhuast, K&N FIPK, IRO front bumper and flares, and Cobra 29NW with firestick antenna.