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Where to Buy Front Control Module 2005 Liberty CRD
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=80457		 Page 2 of 2
Author:  gmctd [ Fri Nov 07, 2014 11:49 am ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
HARBOR FREIGHT offers several Digital Volt Meters DVM ranging in price from less than $5 to ~$70 - any of these will serve to help you troubleshoot your problems - choose wisely, grasshopper...................

HARBOR FREIGHT stores are located in most larger towns and cities - look'em up

Good beginning to download the FSM with specific diagrams and schematics
Author:  The Big Boulonnais [ Fri Nov 07, 2014 12:37 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
Thanks GMCTD I couldn't work on my Jeep today but I will have a go tomorrow if the weather gets a little better than it has been as I haven't got a garage unfortunately and in UK it's pissing down torrential at moment. :banghead:
Author:  gmctd [ Fri Nov 07, 2014 3:55 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
No prob, The Big - post your\any progress for further.....................
Author:  Maver1ck [ Sat Nov 08, 2014 12:48 am ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
as of now we just unplugged the oil switch
if i was you, just unplug one at a time, and when you get the right one the lights will go out
if you need more info just ask
Author:  JDaPP [ Sat Nov 08, 2014 8:23 am ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
Oil pressure sensor is the culprit. Unplugged the sensor and all lights extinguished except oil pressure light as expected. Appreciate all of the help.
Author:  The Big Boulonnais [ Sat Nov 08, 2014 4:09 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
gmctd wrote:
No prob, The Big - post your\any progress for further.....................


Hi GMCTD,

I took the battery tray off today but nothing underneath but there is a module on the side between the battery and the chassis. I tried to put a picture with this post but I can't . I didn' t disconnect it as it doesn't look altered by any mud or water as it is well protected.

Is there a way I can post the picture of that module on here?
Author:  JDaPP [ Sat Nov 08, 2014 4:19 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
The fcm is closer to the engine. Look towards the front under the hose right next to the engine and right behind the headlight. It is silver in color and a little bit bigger than a deck of cards. The one that is the size of a small book on the side of the engine bay next to the battery is the ecm. Hopefully that helps.

Also it is on a L bracket so it is sitting straight up and down.
Author:  The Big Boulonnais [ Sun Nov 09, 2014 5:17 am ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
JDaPP wrote:
The fcm is closer to the engine. Look towards the front under the hose right next to the engine and right behind the headlight. It is silver in color and a little bit bigger than a deck of cards. The one that is the size of a small book on the side of the engine bay next to the battery is the ecm. Hopefully that helps.

Also it is on a L bracket so it is sitting straight up and down.


Thanks JDaPP,

Yes your description is spot on !

Good job I didn't disconnect the wrong module then. I am back at work today so I won't have the chance to look at it again until next Tuesday morning. I'll keep you posted.

[album]E:\4x4\Jeep KJ\FC, ECM Modules\Engine Control Module KJ.JPG[/album]
Author:  gmctd [ Sun Nov 09, 2014 6:21 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
Yep, my bad - the FCM is directly beneath the Power-Center\Fuse Box, rather than beneath the battery tray - however, being in that area below the battery it is subjected to battery-acid overages as well as weather-related splatters\splashes, etc, which usually results in intermittent connections and deterioration of module hermetic integrity
Author:  The Big Boulonnais [ Sun Nov 09, 2014 6:40 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
gmctd wrote:
Yep, my bad - the FCM is directly beneath the Power-Center\Fuse Box, rather than beneath the battery tray - however, being in that area below the battery it is subjected to battery-acid overages as well as weather-related splatters\splashes, etc, which usually results in intermittent connections and deterioration of module hermetic integrity

I had to remove the central fuse/ relay box to be able to remove the battery tray and There is nothing under thst fuse box. I wonder if mine being a UK RHD is a bit different to yours US LHD?
Author:  gmctd [ Sun Nov 09, 2014 6:48 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
Some LHD\RHD differences have been noted in the past, and the FSM does indicate some relocation of modules'n'such in the COMPONENT LOCATION section 8 - lemme see if I can find a pic to post

Module has two connector positions but only one harness connector is used

Image

Image

Image
Author:  The Big Boulonnais [ Sun Nov 09, 2014 6:51 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
That would be great! If you can't pist your pic on here I can pm you my email address.
Author:  gmctd [ Sun Nov 09, 2014 7:02 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
Review my previous post ^^^^^^^^^^^^^^^^^^^
Author:  The Big Boulonnais [ Sun Nov 09, 2014 8:06 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
gmctd wrote:
Review my previous post ^^^^^^^^^^^^^^^^^^^

So that's the FCM? Thanks for that ! I will have a look on Tuesda if I can find it. Lol
Author:  The Big Boulonnais [ Tue Nov 25, 2014 9:29 am ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
Sorry for leaving you with no news guys about my FCM problem. I went to Wales off-roading the weekend of 15th Nov with my KJ and I broke my Left hand side CV. The actual CV shaft broke inside the Diff and cracked the Aluminuim housing.

So the PCM has been put on the back burner for now. I bought a second hand front Diff from a breakers and a brand new CV 1/2 shaft and repaired last weekend.

All should be ok but when I turn right I hear some clunk sounds. I've got the feeling that comes from the suspension so I lifted the Jeep and removed both front wheels and checked but I can't find anything.

Any ideas guys?
Author:  tmackley76 [ Thu Jul 13, 2017 11:45 pm ]
Post subject:  Re: Where to Buy Front Control Module 2005 Liberty CRD
I put one (gateway module) on mine recently that I got online, and didn't have it flashed by the dealer and seems to be doing just fine.
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