Removing ABS

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bone_stock_240
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I was wondering if it is a monumental job to remove the abs system from my s13. Pretty much as soon as I got the car, the unit would stay on after I turned off the ignition, completely draining the battery. I unplugged the harness from it, and have been driving without it (and not missing it) for almost a year. I have a feeling I would need a new master cylinder, but I am not sure what else would need to be changed. Also, are the hard lines removable without driving myself crazy ripping everything apart? Thanks.

Oh yeah, and I have the 5 speed
Modified by bone_stock_240 at 10:46 AM 1/25/2007


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bone_stock_240
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bump. still wondering. Thanks.

180fan
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not a monumental one, just might take a little time. Reason for that is the hardlines that would run all the way from the bmc to the various calipers are no longer being made by nissan and you'll need to source them from junkers. you can pull the abs sensors off the hubs, that's no biggie, pull the big box up front that controls the abs, pull the controller and put the non-abs hardlines in place.

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bone_stock_240
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Thanks. I guess if I can I will try and find the hardlines, but I won't drive myself crazy over it. Maybe if I was going for super light weight ... ...

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working4aS13
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I've recently removed the ABS actuator from my 240. There is a Nissan part that I order that simplified the job. 02463-13100, I bought this part at Courtesy Nissan for $8.05 but it is a speciality part so you'll probably end up waiting a week for it. You don't need a new master cylinder. This part connects the front lines to the brake master cylinder with the existing lines that go to the ABS actuator. As for the rear line, there is a short line that goes from the ABS actuator to a female female union attached to the frame. You will need to remove that line (its about 6 inches long) and connect the rear line coming from the brake master cylinder to that female union.

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bone_stock_240
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wow, thanks alot. easy cheap and effective. I am going to look into getting one of those ASAP.

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daconkiftador
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yep thatd probably work the best!

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bone_stock_240
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Done and done. I guess I should do any other brake related stuff at the same time, since I am going to have to bleed the lines anyways. Z32 fronts sound good. On that note, what is the most I should spend on a used pair of 26mm calipers and rotors? I hear some people ripping them off cars at a junkyard and getting them cheap, or other people get them not so cheap. I guess a ballpark figure would be good, so I know to keep hunting if the price is too high.

180fan
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dunno bout those 26mm's. I thought about those and then I tried to source some rotors for them. got pretty rough, so I opted for the 30mm instead and got them for 115 each new. so expect the calipers alone to run less than 230 used, and I think I've seen the 30mm rotors by brembo come up before for like 30-50 each.

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working4aS13
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I have a set of aluminum 30mm calipers with used rotors for $200 plus shipping if you are interested. My email address is [email protected]


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bone_stock_240
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The 30 mm wont fit unfortunately. I want to keep the stock rims on. I found a set on ebay, and so far there is only 1 bid of 100$. Maybe I can bid big right before the auction ends :S and hope for the best. Does anyone know if the J30 brakes will clear the stock rims? I was reading the article in the tech section, and he said the J30 ones were a bit smaller than the Z32. Maybe I should email the author. Those seem like they would be alot easier to find. Those cars are as common as (insert witty remark here)

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MTX450
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working4aS13 wrote:I've recently removed the ABS actuator from my 240. There is a Nissan part that I order that simplified the job. 02463-13100, I bought this part at Courtesy Nissan for $8.05 but it is a speciality part so you'll probably end up waiting a week for it. You don't need a new master cylinder. This part connects the front lines to the brake master cylinder with the existing lines that go to the ABS actuator. As for the rear line, there is a short line that goes from the ABS actuator to a female female union attached to the frame. You will need to remove that line (its about 6 inches long) and connect the rear line coming from the brake master cylinder to that female union.
Do you have any pictures of this part installed?

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SyndromeVII
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I think j30's will fit stock rims, i will check tomorrow if they do, if it doesn't snow.

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MTX450
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SyndromeVII wrote:I think j30's will fit stock rims, i will check tomorrow if they do, if it doesn't snow.
im pretty sure they fit stock se wheels also...they are just a tad bit bigger as far as i know

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working4aS13
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I appologize for the delay but here are the photographs:

This is the new look without the ABS (and AIV for that matter, its been on jack stands for a while now so I've been busy pulling unnecessary parts off):

Here is part 02463-13100 installed:

And this is the female female union I referred to above. Keep in mind this isn't its natural position, even though it does seem that way. The red shirt is to protect the paint while I was pulling the ABS actuator, it was quite messy.
Modified by working4aS13 at 2:11 PM 2/4/2007

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bone_stock_240
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Thanks alot. Greatly appreciated. I ordered the part on wednesday and my order is still processing. Hopefully I will get it sometime soon. I don't think I can install it anytime soon. It is negative stupid degrees outside. Oh well, the pictures will definately come in handy.

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working4aS13
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bone_stock_240 wrote:It is negative stupid degrees outside.
That is why the first photo is blurry, I had to stand outside (while in shorts) to take the photograph.

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bone_stock_240
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Hahaha. No offense, but I don't think you know what cold is until you experience a Canadian winter. At least you have the option of wearing shorts outside! What are you going to do with your abs unit? Is it worth me trying to get mine working again? Pretty expensive part, should be able to get a decent amount for it, that is if someone actually wants to buy it :S

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working4aS13
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bone_stock_240 wrote:No offense, but I don't think you know what cold is until you experience a Canadian winter.
I think I have a vague idea, I used to live in Germany.
bone_stock_240 wrote:What are you going to do with your abs unit? Is it worth me trying to get mine working again? Pretty expensive part, should be able to get a decent amount for it, that is if someone actually wants to buy it.
As for my ABS actuator didn't consider selling it but I suppose I could because I'm doing the full Z32 brake upgrade and the rear won't have the ABS sensors. The fronts probably won't either as I purchased S14 base uprights.

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MTX450
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I was just wondering, did you notice a firmer brake pedal with this part installed? This part is such an awesome idea, I don't know why I never thought of something like this to be used!!

OH! I also looked on Courtesty and can't find it!! Can you post a link please?! Thanks

And taking a second look at this part, it looks exactly like the brake line splitter for the rear!

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bone_stock_240
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I ordered mine from Pinnacle nissan. Cost 8 something + shipping

http://www.nissanparts.org/

There are 2 different part numbers for it, so you could also try this 46364-50F00. This site had pictures and instructions but the pictures do not work anymore.

http://www.npclub.com/bb/print...28501

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MTX450
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bone_stock_240 wrote:I ordered mine from Pinnacle nissan. Cost 8 something + shipping

http://www.nissanparts.org/

There are 2 different part numbers for it, so you could also try this 46364-50F00. This site had pictures and instructions but the pictures do not work anymore.

http://www.npclub.com/bb/print...28501
Awesome!! Did you ever get that part in?

I'm not completely sure, but maybe someone can clarify...is this connector the same connector that splits the brake lines in the rear?

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bone_stock_240
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Actually, I just got it in on thursday. It was on back order for the longest time. It looks like a lower case 't'. 3 of the arms have places to connect the hardlines.

Jfob
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i am having the same problem with bone,actuator draining batteryand i want to fix it instead of taking my abs offso how can i fix that?help

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working4aS13
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MTX450 wrote:I'm not completely sure, but maybe someone can clarify...is this connector the same connector that splits the brake lines in the rear?
Yes it is the same part.


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