central junction box 2004 ford expedition This repair service is for an existing Ford Expedition Smart Junction Box (SJB) for model years 2003, 2004, 2005, and 2006. A Smart Junction Box (Central . Valley Precision is a custom manufacturer of Sheet Metal and Machined Items. We specialize in sheet metal enclosures, brackets, rack mount computer brackets, and a myriad of other.
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My approach is to incorporate a service cavity as Mr. La Vardera mentions, which eliminates the need to pierce the vapor barrier with electrical boxes or to fit insulation around them. I also would have no piping or other obstructions within the insulation cavity in order to reduce the fitting of batts as much as possible.
This repair service is for an existing Ford Expedition Smart Junction Box (SJB) for model years 2003, 2004, 2005, and 2006. A Smart Junction Box (Central . Stewart is saying we've never heard of the term "Central Junction Box" being applied to an Excursion. There is a fuse box at your knees inside: And another one called the "Power Distribution Box" is located under the hood on .
We ordered the CJB from a local dealership, 2 and some change. The port for the fuel pump connector has a bit of plastic in the guide, you can see it in pic #2 posted here. . I've been using the Expedition Forum every now and then for the great info so wanted to contribute with my latest project. Attached is a link to a PDF of the central junction . CENTRAL JUNCTION BOX is what the fuse box is called on the 2003 Expedition as the Gem and fuse box appear to be integrated. Oct 11, 2016
Replacement junction box came from an 06 f250 with a 6.0. The part number on the cjb is 6C3T-14A067-AB. On my 2004 expy, build date is 10/03, i am having no crank/start issues with my PATS light blinking at a steady pace with key on, engine off. There was also a clicking from . Having the same issue but my 2004 Ford Excursion finally would not start. The Excursion is at the mechanic shop right now. He has determined it is the fuel pump regulator .
Hey guys! JR service adviser in training from Oregon, here. We have a 2004 Expedition in our shop right now. Having issues with getting dying, getting fuel, etc.. Our techs have condemned the CJB. This is not the first time we have dealt with this, however this is the first time we were able to get parts that were yet to be made obsolete. Hi all. I've been using the Expedition Forum every now and then for the great info so wanted to contribute with my latest project. Attached is a link to a PDF of the central junction box (fuse box) exploration I did yesterday. I haven't seen much of these inside fuse box photos so hope this helps someone. Enjoy. I have a 2007 Expedition that is now turning on the Hazard light while just sitting. I had to pull the battery cable to stop the battery from getting drained. From searching the internet it sounds like the common issue is with the Smart Junction Box.
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I have been facing the dreaded leaking windshield for years now. The problem originally started when heavy rain came through and simply my wipers would not work and the ABS light would come on. The next day after the GEM would dry, everything is back to normal. More recently the problem became. i also found this from ford tsb - replace the cjb with service part number 3l1z-14a068-aa (vehicles built on or before 02/03/2003) or 3l7z-14a068-ab (vehicles built after 02/03/2003) Now, my old part number is different - 2L1T-14A057-AN, but I don't have any luck finding any of those.
Ford Expedition Forum. 2nd Gen - 2003 - 2006 . 2004 Expy Interior Fuse Box Diagram . 2004 Expy Interior .
The circuit board in the Central Junction Box(CJB) can be damaged or faulty as well, they can melt a bit when the relay melts down. I replaced the relay in mine, but I mistakenly used plumbing flux which ruined the board in about 6 weeks. So I had to replace the CJB entirely. Everything you need to know is in this thread in the 2003-2006 forum:
Central Junction Box under dash 5,7,23,24 . Feb 9, 2014 . Ford Expedition Forum. 1st Gen - 1997 - 2002 .
Looking on E-bay, they have them for around 0 or so. Granted, the one seller (2004 FORD EXPEDITION 5.4L FUSE BOX 4L1T-14A067-AC | eBay) has a fuse box with a problem that sounds a lot like what you are experiencing If you can pull the fuse box out and have some knowledge with a soldering iron, the repair can probably be done for next to nothing. If you would have scrolled up, you would have saw were i stated i had messed up my OEM Centeral Junction Box. By attempting to make one from an f150 work(it did not go as planned), so i mamaged to locate one from a 2004 expy for under 0. Hey guys! JR service adviser in training from Oregon, here. We have a 2004 Expedition in our shop right now. Having issues with getting dying, getting fuel, etc.. Our techs have condemned the CJB. This is not the first time we have dealt with this, however this is the first time we were able to get parts that were yet to be made obsolete.
Hi all. I've been using the Expedition Forum every now and then for the great info so wanted to contribute with my latest project. Attached is a link to a PDF of the central junction box (fuse box) exploration I did yesterday. I haven't seen much of these inside fuse box photos so hope this helps someone. Enjoy. I have a 2007 Expedition that is now turning on the Hazard light while just sitting. I had to pull the battery cable to stop the battery from getting drained. From searching the internet it sounds like the common issue is with the Smart Junction Box. I have been facing the dreaded leaking windshield for years now. The problem originally started when heavy rain came through and simply my wipers would not work and the ABS light would come on. The next day after the GEM would dry, everything is back to normal. More recently the problem became.
i also found this from ford tsb - replace the cjb with service part number 3l1z-14a068-aa (vehicles built on or before 02/03/2003) or 3l7z-14a068-ab (vehicles built after 02/03/2003) Now, my old part number is different - 2L1T-14A057-AN, but I don't have any luck finding any of those. Ford Expedition Forum. 2nd Gen - 2003 - 2006 . 2004 Expy Interior Fuse Box Diagram . 2004 Expy Interior . The circuit board in the Central Junction Box(CJB) can be damaged or faulty as well, they can melt a bit when the relay melts down. I replaced the relay in mine, but I mistakenly used plumbing flux which ruined the board in about 6 weeks. So I had to replace the CJB entirely. Everything you need to know is in this thread in the 2003-2006 forum:
Central Junction Box under dash 5,7,23,24 . Feb 9, 2014 . Ford Expedition Forum. 1st Gen - 1997 - 2002 . Looking on E-bay, they have them for around 0 or so. Granted, the one seller (2004 FORD EXPEDITION 5.4L FUSE BOX 4L1T-14A067-AC | eBay) has a fuse box with a problem that sounds a lot like what you are experiencing If you can pull the fuse box out and have some knowledge with a soldering iron, the repair can probably be done for next to nothing.
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