Moms cherokee needs help 2006 Jeep cherokee - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Grand Cherokee & Commander Forums > WK Grand Cherokee & XK Commander Forum > Moms cherokee needs help 2006 Jeep cherokee

Ruffstuff Axle Simple Swap Kit!ROCK BOTTOM prices on LIFT KITS at Rockridge4wd!! WANT TO Introducing MONSTALINER™ UV Permanent DIY Roll On Bed Line

Reply
Unread 07-09-2013, 09:20 AM   #1
sethhawk1
Registered User
2006 TJ Wrangler 
 
Join Date: Oct 2010
Location: Spring
Posts: 211
Moms cherokee needs help 2006 Jeep cherokee

My moons 06 grand cherokee is having an intermittent AC problem. All I know is that the blower motor well with in the mornings and more the afternoons/evenings or when hot. She lives 4 hours away so I haven't been able to touch the vehicle but she is coming down in a few days and I would like to get it fixed for her.

Please don't let mom down. Jk

Is this the blower motor?

sethhawk1 is offline   Reply With Quote Quick reply to this message
Unread 07-09-2013, 11:12 AM   #2
tom19511
Registered User
2006 WK 
 
Join Date: Mar 2009
Location: Sheffield Lake, OH
Posts: 467
Dont understand your question... It works then doesn't???
__________________
Tom19511
tchristopher1@wowway.com
2006 Grand Cherokee Laredo 3.7
2007 Liberty Sport 3.7
tom19511 is offline   Reply With Quote Quick reply to this message
Unread 07-09-2013, 11:18 AM   #3
jaysix
Registered User
2006 XK Commander 
 
Join Date: Jul 2013
Location: Portage, pa
Posts: 31
It may just need the system recharged?
jaysix is offline   Reply With Quote Quick reply to this message
Unread 07-09-2013, 11:57 AM   #4
sethhawk1
Registered User
2006 TJ Wrangler 
 
Join Date: Oct 2010
Location: Spring
Posts: 211
I'm sorry damn Android Swype. The blower intermittently doesn't work. In the mornings it will work but in the evenings/afternoons it won't work. Also when its hot it won't work.

Its not a recharge issue cause the blower itself isn't blowing.
sethhawk1 is offline   Reply With Quote Quick reply to this message
Unread 07-09-2013, 01:03 PM   #5
tom19511
Registered User
2006 WK 
 
Join Date: Mar 2009
Location: Sheffield Lake, OH
Posts: 467
Maybe blower motor resistor.. Search the forum for replacemnt procedure.. easy fix..
__________________
Tom19511
tchristopher1@wowway.com
2006 Grand Cherokee Laredo 3.7
2007 Liberty Sport 3.7
tom19511 is offline   Reply With Quote Quick reply to this message
Unread 07-11-2013, 02:37 PM   #6
JeepCares
Registered User
 
Join Date: Jan 2012
Location: MOPAR World Headquarters, Chrysler Group LLC
Posts: 2,511
I know the problem is intermittent and I don't know if this info will be useful or not. Just disregard if it's not. It's from the service manual.

BLOWER MOTOR OPERATION
The blower motor is used to control the velocity of air moving through the HVAC housing by spinning the blower wheel within the HVAC air inlet housing at the selected speed or, in the ATC system, at the selected or programmed speed.

On models equipped with the manual temperature control (MTC) heating-A/C system, the blower motor will operate whenever the ignition switch is in the On position and the blower motor control in any position except Off. On models equipped with the automatic temperature control (ATC) system, the blower motor will operate whenever the ignition switch is in the On position and the A/C-heater control power is turned on.

For the MTC system, blower motor speed is controlled by directing the ground path for the blower motor through the correct resistor wire to obtain the selected speed.

For the ATC system, blower motor speed is controlled by the blower motor power module which provides the blower motor with power and a path to ground. The blower motor power module also sends a blower control signal to the A/C-heater control. Using input from the blower motor control (manual mode) or sensor data (automatic mode), the A/C-heater control processes the blower control signal from the power module and sets the speed at which the blower motor will run.

The blower motor and blower wheel are factory balanced and cannot be adjusted or repaired and must be replaced as an assembly if found inoperative or damaged.

OPERATION
Possible causes of an inoperative blower motor include:

Open fuse
Inoperative blower motor resistor or power module (depending on application)
Inoperative blower motor switch
Inoperative mode control switch
Inoperative blower motor
Inoperative blower motor circuit wiring or wire harness connectors
__________________
U.S. Top Care
Chrysler Group LLC
JeepCares is offline   Reply With Quote Quick reply to this message
Unread 07-11-2013, 02:54 PM   #7
sethhawk1
Registered User
2006 TJ Wrangler 
 
Join Date: Oct 2010
Location: Spring
Posts: 211
Thank you
sethhawk1 is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Thread Tools






Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.