Pcm? - Page 2 - Jeep Garage - Jeep Forum

Go Back   Jeep Garage - Jeep Forum > Jeep Platform Discussion > Grand Cherokee - WK

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #13  
Old 01-19-2015, 08:59 PM
Cherokee8ball's Avatar
Member
My Jeep: 2013 5.7L WK2
 
Join Date: Aug 2011
Posts: 41
Thanks: 10
Thanked 3 Times in 3 Posts
Rep Power: 2015
Cherokee8ball has disabled reputation
Re: Pcm?

Quote:
Originally Posted by chance View Post
Well, I called the dealer and they told me that I basically need to make an appointment to get it checked out.

So that's one hour of labor which is 80 dollars...Would that be worth it?

I mean I just don't want to do it if I can fix the issue on my own.
Sorry to wake a dormant thread but I just picked up an abandoned 05 WK HEMI and I'm having the same issue but with the left low beam only. Everything else works. The bulbs are from my 13 WK2 HEMI and they both work in the right side socket. Did you ever get this figured out?

Reply With Quote
Sponsored Links
Advertisement
 
  #14  
Old 01-20-2015, 02:20 PM
Frango100's Avatar
The beast from Brazil

My Jeep: 2004 4.7L WJ
 
Join Date: Dec 2009
Location: Brazil
Posts: 7,324
Thanks: 17
Thanked 377 Times in 364 Posts
Rep Power: 529483
Frango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond reputeFrango100 has a reputation beyond repute
Re: Pcm?

Low beams also use a driver inside the front control module. If all other lights on that side work, then it probably is the wiring from the front control module to the light assy, or the front control module itself. You can measure the output from the front control module to the left low beams on connector C2 pin 6. If there is 12V with the lights on, then the problem is wire related. No 12V, then the front control module is the culprit.
__________________
Frank

JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
KYB Gas-a-Just shocks / Pirelli Scorpion ATR 245/65/17 - Transgo reprogramming shiftkit.

VW Beetle 2.0 TSI 2013
My new toy
Reply With Quote
  #15  
Old 01-20-2015, 03:20 PM
Cherokee8ball's Avatar
Member
My Jeep: 2013 5.7L WK2
 
Join Date: Aug 2011
Posts: 41
Thanks: 10
Thanked 3 Times in 3 Posts
Rep Power: 2015
Cherokee8ball has disabled reputation
Re: Pcm?

Thanks...turns out the Chrysler certified Mech who owned it before me made his aftermarket HID system look OEM. The incredibly confusing relay harness he had on it was messed up. I just got rid of it all and plugged the real OEM harness back in. Good as new. I don't remember having such a ridiculous harness for my 04 WJ/13 WK2 just for HIDs.
Reply With Quote
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
Pcm Bleeding Blue Grand Cherokee - WK 0 07-10-2011 06:07 PM
Used PCM Immo Grand Cherokee - WK 1 12-23-2010 06:36 AM
Pcm 4x2 = pcm 4x4 surfrman Grand Cherokee - WK 6 08-04-2010 07:17 PM
How to get the right PCM Victor Grand Cherokee - ZJ 3 01-08-2010 12:51 PM
PCM cover??? B.P.O.D Grand Cherokee - WK 17 09-29-2009 12:43 PM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 05:40 PM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, 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.