Chrysler Voyager & Town & Country The first and foremost name in minivans leading the class since their inception in the 1980s

2000 chrysler town and country rad fan problem

  #1  
Old 08-25-2012, 04:20 PM
Junior Member
Thread Starter
Join Date: Aug 2012
Posts: 2
Default 2000 chrysler town and country rad fan problem

Hey i have a 2000 chrysler town and coutry and while I am driving both fans stay on constantly. When i cut the car off they go off. The blower works fine and all the speeds work fine. The car doesn't overheat. Once they kick on they constantly run on high speed. Makes a vibration sound and is kinda loud. Any suggestions or ideas. Thanks
 
  #2  
Old 08-25-2012, 11:28 PM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,115
Default

Possible fans them self and the fan relay
 
  #3  
Old 08-26-2012, 08:17 AM
Junior Member
Thread Starter
Join Date: Aug 2012
Posts: 2
Default

One fan was replaced recently because it quit working. Is there a way to test the fans or fan relay.thanks
 
  #4  
Old 08-26-2012, 09:31 AM
CHRYSLER TECH's Avatar
Super Moderator
Join Date: Mar 2006
Location: Norcross GA
Posts: 8,115
Default

get a scanner that can turn the relay on and off then measure the voltage on the wires.
 
  #5  
Old 08-26-2012, 03:46 PM
Senior Member
Join Date: Oct 2011
Location: California
Posts: 722
Default

... or disconnect the cooling fan relay and jumper pins 3 to 4. The fans should spin immediately with keys in your pocket. This bypasses the fan relay control circuit and verifies fan operation. No practical way to test the relay without a scanner so all you can do is verify it's getting power (pin 4 grey wire) and the ground (pin 1 black wire) then check continuity of the control wire from the PCM. That's pin 2 light green wire at the relay to pin 73 connector c2 at the PCM. Disconnect the negative battery cable before disconnecting the PCM to prevent PCM damage.

FYI - The A/C blower fan has nothing to do with the radiator cooling fans.
 

Last edited by Raptor 07; 08-26-2012 at 03:55 PM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bfarroo
300M, Concorde, LHS, New Yorker
0
05-28-2015 07:46 PM
Brian24
Chrysler Voyager & Town & Country
1
03-07-2014 03:49 PM
fr00t
Chrysler PT Cruiser
4
09-21-2012 11:41 PM
lexi
Chrysler Voyager & Town & Country
1
04-10-2011 06:38 AM
300winchester
Chrysler Voyager & Town & Country
10
03-29-2009 02:48 PM


Thread Tools
Search this Thread
Quick Reply: 2000 chrysler town and country rad fan problem


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.