Tow/Haul flickers engages off/on - Jeep Garage - Jeep Forum

Go Back   Jeep Garage - Jeep Forum > Jeep Technical Discussion > Troubleshooting/Problems Discussion

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #1  
Old 09-20-2016, 11:33 PM
New Member
 
Join Date: Sep 2016
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
Mahanas1 is on a distinguished road
Tow/Haul flickers engages off/on

2005 Jeep GK 5.7L overland.

Need help diagnosing how to fix (stop) the Tow/Haul option from turning off and on BY ITSELF.
With the option turned off the light will flicker on/off repeatedly shifting the transmission (RPM jump about 300) once I reach about 35 MPH and it continues until it either stays off or on at about 55 MPH. I have never towed with my Jeep and have never needed the option.
It makes no difference if I manually push the Tow/Haul button while it's cycling on and off. Once I hit about 55 MPH I can then use the button to turn on or off until I start to slow down.
It is going to damage my transmission if I can't either fix it or at least figure out a way to disable the option. If there is a fuse I could pull for now that would be ideal. At least with it disabled I won't be panicking about ruining the transmission. Anyone have any clue where I should start the diagnosis process? Is it run by a fuse or a relay? Any HELP would be great!
Thanks,
Chad

Reply With Quote
Sponsored Links
Advertisement
 
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Why no TOW/HAUL Button on WK2 with Trailer Tow Group? Frank G Trouble Shooting/Problems/Service 24 09-21-2014 05:40 AM
Tow/Haul and wiring harness..... mrmotoguzzi00 Grand Cherokee - WK 1 03-22-2011 01:25 AM
Has anyone played with the Tow/Haul Swutch on 5.7?? 2011RitterGC Suspension/Driveline/Brakes/Wheels/Tires 19 02-01-2011 06:56 PM
Tow/Haul mode MeanDean Grand Cherokee - WK2 - 1 12-08-2010 09:09 AM
When to use Tow/Haul 06HemiLtd Grand Cherokee - WK 12 05-04-2010 07:37 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 04:42 PM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community

JeepGarage.org is in no way associated with or endorsed by FCA US LLC. Chrysler, Dodge, Jeep, Ram, Mopar and SRT are registered trademarks of FCA US LLC.