THE A/C WORKS IN THE FRONT WHEN YOU FIRST START THE ENGINE. THEN IT FADES IN AND OUT AND FINALLY STOPS WORKING ALTOGETHER. THE REAR BLOWER WILL WORK FINE IF YOU HAVE THE FRONT BLOWER ON. IF YOU STOP THE VEHICLE AND SHUT OFF THE ENGINE, THE FRONT BLOWER WILL START TO WORK AGAIN, THEN WE ARE BACK TO FADING IN AND OUT. I HAVE HAD MY VAN IN THE SHOP THREE DIFFERENT TIMES FOR THIS PROBLEM. THE DEALERSHIP DOESN'T EVEN KNOW WHAT IS WRONG. THE LAST TIME THEY REPLACE THE BLOWER MOTOR, BUT WE'RE BACK TO THE SAME PROBLEM.

SOURCE: Possible fuse or electrical problem 2000 Chrysler Town and Country LXI

my chrysler grand voyager 1999 jumps out of drive gear .and when i rev it .it sometimes jumps into gear.. i have had trans fluid put in and it work ok for 2weeks .but now its doing it again .. please help

SOURCE: 2002 CHRYSLER T&C FRONT BLOWER NOT WORKING ON ANY SETTING

I had the same thing happen today except rear control works period (no conditions). I am going to test the leads to the front blower first while on. If voltage is there, then I will check the motor brushes - could be a cheap easy fix (~$6 + time). Alternatively you could replace the motor ($50+ plus time). If no voltage there then it is probably electronics.

It could be a resistor(s) but I believe it is unlikely that *all* the resistors would go at the same time.

SOURCE: Front blower motor doesn't work, rear does

yes, all blower motors have them to control their speed, High, medium, low.. etc. I earn nothing by helping you, but my rating, a fixya rating and I will walk you through this

SOURCE: my heater blower doesnt work

You have been told right. The resistor block is under $20.00 from the dealer.

SOURCE: periodically the crossfire won't start.

This sounds like one of those interesting problems. What you are going to have to do is find a light bulb type of electrical tester, and a schematic for the wiring on the car (or get a mechanic to do it). When the problem comes up again, you have to find where the power to the module is not coming through a weak connection. It is something that warms up and then breaks connection.
The first thing to do is change the fuses for the engine controls. Fuses are cheap and sometimes they develop a crack that opens when they see a rise in temperature from a heavy electrical load or warm or cold weather changes. Other things that cause problems are the wires that connect to the battery, and splices in those wires which are usually hidden inside a bundle of wires. Also inspect the connectors that hook up to the engine module and make sure the pins are not pulling out from tension in the wires and other defects.
You said it doesn't turn over, so also check the connections at the starter. Sometimes main power is routed through there.