DIY: Wire Harness Protector
#1
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As most of you know I had problem with the dealer breaking my wire harness protector during the "ELF" recall campaign. So with the 3 week back order wait for the part Lexus of Carlsbad did come through and had sent me the replacement part. I actually had the time today so I have for you a "DIY". Sorry no videos just pictures. Also as a disclaimer: use DIY at your own risk.
Link of the original problem:
https://www.clublexus.com/forums/is-...available.html
The dealer insisted in bringing it in for them to fix it, I declined and just did it myself. Took all of 15 mins.
Parts needed:
Protector, wiring 82817-30L40
Black zip ties
Tools:
10mm socket wrench
small flat head screw driver
Picture of what the dealer did:
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2090_zpsh4aukq99.jpg)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2089_zps0skmfizv.jpg)
Here is what I did:
picture of the new part -
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2214_zpskvlxfucu.jpg)
The installation of the bottom protector. First off you need to remove the wiring harness protector... or whats left of it. There is a total of 4, 10mm bolds that hold the wiring protector down. I actually pulled a few connectors off to give the wire harness some mobility to slide the new wiring harness protector underneth it. (2) connectors off the driver injector box and (2) other connectors from the black box on top of that one. You can see them in this picture. You may or may not have to remove more connectors to slide the new wire harness protector underneath since the protector is extremely flexible. Just make sure you watch the wires to make sure you don't sag any wires while sliding the protector underneath. If you have crappy memory, it would be best if you take pictures of everything you disconnect just to be on the safe side.
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2222_zpspyrwjehq.jpg)
Installation of the top protector - 2pcs total.
Install the big piece in the middle first and then small piece on the left. Make sure all the wires are tucked neatly into the new wire harness protector before snapping in the top cover on. It is a PITA, I repeat a PITA to take cover off once snapped on. Plus you don't want any pinched wires. Thats pretty much it. If you have any questions PM I would be happy to help.![Woot](https://www.clublexus.com/forums/images/smilies/woot.gif)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2230_zpsie3wdyse.jpg)
and a couple pictures for your viewing pleasure:
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2200-2_zpshgvrq218.jpg)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2203_zps6c21jikn.jpg)
Link of the original problem:
https://www.clublexus.com/forums/is-...available.html
The dealer insisted in bringing it in for them to fix it, I declined and just did it myself. Took all of 15 mins.
Parts needed:
Protector, wiring 82817-30L40
Black zip ties
Tools:
10mm socket wrench
small flat head screw driver
Picture of what the dealer did:
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2090_zpsh4aukq99.jpg)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2089_zps0skmfizv.jpg)
Here is what I did:
picture of the new part -
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2214_zpskvlxfucu.jpg)
The installation of the bottom protector. First off you need to remove the wiring harness protector... or whats left of it. There is a total of 4, 10mm bolds that hold the wiring protector down. I actually pulled a few connectors off to give the wire harness some mobility to slide the new wiring harness protector underneth it. (2) connectors off the driver injector box and (2) other connectors from the black box on top of that one. You can see them in this picture. You may or may not have to remove more connectors to slide the new wire harness protector underneath since the protector is extremely flexible. Just make sure you watch the wires to make sure you don't sag any wires while sliding the protector underneath. If you have crappy memory, it would be best if you take pictures of everything you disconnect just to be on the safe side.
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2222_zpspyrwjehq.jpg)
Installation of the top protector - 2pcs total.
Install the big piece in the middle first and then small piece on the left. Make sure all the wires are tucked neatly into the new wire harness protector before snapping in the top cover on. It is a PITA, I repeat a PITA to take cover off once snapped on. Plus you don't want any pinched wires. Thats pretty much it. If you have any questions PM I would be happy to help.
![Woot](https://www.clublexus.com/forums/images/smilies/woot.gif)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2230_zpsie3wdyse.jpg)
and a couple pictures for your viewing pleasure:
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2200-2_zpshgvrq218.jpg)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2203_zps6c21jikn.jpg)
![](http://i1376.photobucket.com/albums/ah37/mattbaun30/IMG_2198_zps7kxndjgl.jpg)
Last edited by mattbeeezy; 04-13-15 at 03:10 AM.
#4
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oh wow a lot easier job then I expected, so I'm assuming taking pictures of the exterior of the car is required in order to complete the DIY ..? (Nice Toms diffuser)
hahah!
![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
__________________
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Your #1 Dealer for Aftermarket Performance Products
Orange County, CA
Email: info@merakiautoworks.com
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Your #1 Dealer for Aftermarket Performance Products
Orange County, CA
Email: info@merakiautoworks.com
Text/Call: 213 394 2886
Website: www.MerakiAutoworks.com
#5
Tech Info Resource
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iTrader: (2)
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Nicely done. It's not rocket science like replacing the o-ring is. It's just doing the job right.
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#8
Lexus Fanatic
#9
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After reading some of the threads in these forums, seeing my therapist, getting drugs, spending a day in solitude, I finally got the nerve up to take my virgin 08 ISF with only 1634 miles to Magnussen Lexus in Fremont - I have seen all the horror stories of broken wiring harnesses, sensors and other damage and would not have taken the car in at all with this mileage but this F_ing State of ours (the only state I know of that does this) was holding me hostage on my registration renewal to get it done. So I am here to report I made it through this process without a scratch, broken wiring harness, broken sensor, or scar of any type. The reason for my recovery is the service writer - Dave Kaplan - he is a true Lexus enthusiast and a former tech. I also thank Monte Munoz - the service manager for the connection to Dave & the unknown technician that did the work on my car! I am a retired service writer, technician & machinist (so I know what goes on in the repair business) and have never seen someone with the kind of understanding council & service Dave provided me. So if any of you are cursed like I am caring about your vehicle - go see Dr. Dave - he can't prescribe any drugs (other than possibly an aspirin) but he will find you a cold drink (possibly a pastry), get you through the process, out of your hostage situation, mentally stable & running down the road again !!
![Woohoo](https://www.clublexus.com/forums/images/smilies/woohoo.gif)
Last edited by cardoc1; 03-01-16 at 08:19 PM. Reason: change
#10
Instructor
iTrader: (3)
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
My dealer broke mine and told me to bring my car in so their mechanic can replace it, well I told them to give me the cover and I did it myself. Major PITA, the old cover will break into pieces so be careful, the plastic will fall everywhere and I used a combination of shop vac ensuring all those pieces are caught. Also I found it easier to slide the bottom cover in through the driver side and seat the wiring.
BTW I was shocked at the wiring when I first opened up the old cover. It was also missing two upper bolts so you might want to check that as there are four bolts.
BTW I was shocked at the wiring when I first opened up the old cover. It was also missing two upper bolts so you might want to check that as there are four bolts.
#13
Racer
iTrader: (2)
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
After reading some of the threads in these forums, seeing my therapist, getting drugs, spending a day in solitude, I finally got the nerve up to take my virgin 08 ISF with only 1634 miles to Magnussen Lexus in Fremont - I have seen all the horror stories of broken wiring harnesses, sensors and other damage and would not have taken the car in at all with this mileage but this F_ing State of ours (the only state I know of that does this) was holding me hostage on my registration renewal to get it done. So I am here to report I made it through this process without a scratch, broken wiring harness, broken sensor, or scar of any type. The reason for my recovery is the service writer - Dave Kaplan - he is a true Lexus enthusiast and a former tech. I also thank Monte Munoz - the service manager for the connection to Dave & the unknown technician that did the work on my car! I am a retired service writer, technician & machinist (so I know what goes on in the repair business) and have never seen someone with the kind of understanding council & service Dave provided me. So if any of you are cursed like I am caring about your vehicle - go see Dr. Dave - he can't prescribe any drugs (other than possibly an aspirin) but he will find you a cold drink (possibly a pastry), get you through the process, out of your hostage situation, mentally stable & running down the road again !!![Woohoo](https://www.clublexus.com/forums/images/smilies/woohoo.gif)
![Woohoo](https://www.clublexus.com/forums/images/smilies/woohoo.gif)
That is not even mileage that I would expect from driving it on nice days...cmon!
#14
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Never did reply to this...
Thank you & chalk another one up that fixed himself after the bastards broke it.
Thank you & chalk another one up that fixed himself after the bastards broke it.
![Thumb Up](https://www.clublexus.com/forums/images/smilies/thumbsup.gif)
#15
Lexus Fanatic
iTrader: (10)
Join Date: Nov 2004
Location: Under an IS F since 2008
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![Exclamation](https://www.clublexus.com/forums/images/icons/icon4.gif)
![EEK!](https://www.clublexus.com/forums/images/smilies/eek1.gif)
Mine had 117k miles on it.. Although it was pliable from the top. As soon as they unbolted & barely moved it, it shattered in 3 places..
The more you touch it, the more it disintegrates..!!
It really is the plastic that's extremely brittle based on age, heat and climates..
Think of a piece of plastic sitting on top of nice hot oven..
![Wink](https://www.clublexus.com/forums/images/smilies/wink.gif)
Joe Z