Chrysler Repair: minivan 98 town and country 3.8 LS, computer issue, alarm car

Question
Hi, I already contact Roland. After checking the EGR and the butterfly tap that Roland suggested..everything was OK. But we found out that the problem was de Alarm car from the factory that was failling. Is  it possible to disconnect the alarm from the van, and not affect the computer (I do not now if they are depending of each other) Do I explain my self...

Answer
Hi Javier,
The alarm system is integrated into the body computer. What is the fault code that is stored in that computer. It may be a wiring issue or it could be a computer issue. Get a code readout and let me know the 4-digit number.
Roland
PS Sorry for the delay but I just found your question in the 'pool' to which it had been referred by the other expert.