Radio thought to be problem but after testing it in another car , i find out it is the car,.
what could it be

 

If the radio is the problem. Does your dome lites come on ? If they don't ck your IOD fuse and if it does then ck the radio fuse.

 

i agree with master.look for blow iod fuses or cigar lighter fuse .if you find any blow fuse you should replace you never know .moe

 

Hey Moe, guess you saw were I got the door locks fixed with new bcm. They are still working, keeping my fingers crossed. Do not know if you can help me out here but my sister has a 1999 grand cherokee with a 4.0. 150000 mphs on it. She was driving to work the other morning and all thegauges quit and all the warning light came on but the vech. drove fine. Did it again the next day so she took itthe jeep dealer. They told her they have had three other cases of the same problem and advised her to trade the vech. because they do not know whats wrong with it.She does nothave much money so I told her I would try to helper out any way I can. Got any ideas? Thanks