[Z06] ABS Unit Leaking !!
#1
Team Owner
Thread Starter
ABS Unit Leaking !!
PN on my unit: GM ASM PN 25886839 EBU(?) 25866840
My ABS is leaking from the fitting/port in RED.
Is this repairable?
Is there any reason this cannot be sealed with JB Weld?
Is there a function to this fitting/port?
Is there any solution other than replacement?
Is there a source other than new from GM?
DH
My ABS is leaking from the fitting/port in RED.
Is this repairable?
Is there any reason this cannot be sealed with JB Weld?
Is there a function to this fitting/port?
Is there any solution other than replacement?
Is there a source other than new from GM?
DH
Last edited by Dirty Howie; 02-03-2013 at 03:24 PM.
#2
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
Last edited by '06 Quicksilver Z06; 02-03-2013 at 02:07 AM.
#3
Team Owner
Thread Starter
So, what it is you're needing? The modulator valve? Part #2? #89060303
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
Im not clear which is which. Is the control modulator #2 or #4 ?
DH
#4
Team Owner
Thread Starter
So, what it is you're needing? The modulator valve? Part #2? #89060303
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
Thanks for those price checks.
DH
#5
In this one linked to below, it looks to be #2 as well.
The module in this diagram below is #1. or #4 in the above diagram
The module, or that back piece, is the more expensive of the two.
http://store.gmpartshouse.com/parts/...agramCallOut=1
I recall reading somewhere in the C5 section, a few of these going bad, and the owners getting good will repairs out of warranty.
If that doesn't work, then I have seen a few of these on the internet for sale.
But I'm almost certain that whenever you fool with that block, you need a Tech 2 when you go to bleed your brakes again.
That's why when people bleed their brakes, or change brake fluid, they never bother with that block and some of the old brake fluid remains in it.
Anyway, you might try the guys referenced in this thread too.
http://forums.corvetteforum.com/c5-g...ol-module.html
Last edited by '06 Quicksilver Z06; 02-03-2013 at 02:45 AM.
#6
Race Director
The C5s did have a problem with the abs module. When I had an 02Z, I sent mine to a company back east (can't remember the name but can be found with a search). A lot of guys were sending them out for a rebuild for a couple hundred bucks. It took care of the problem and was much less than buying a new one.
#7
Team Owner
Thread Starter
The C5s did have a problem with the abs module. When I had an 02Z, I sent mine to a company back east (can't remember the name but can be found with a search). A lot of guys were sending them out for a rebuild for a couple hundred bucks. It took care of the problem and was much less than buying a new one.
But I can't have my car down while its removed, shipped, repaired and returned
DH
#8
You may be able to buy a core in here, or at a salvage yard, or they may have some ready to ship out.
Give them a call.
#9
Team Owner
Thread Starter
Will be checking later and tomorrow on prices. Likely will be close to same price buying use one in good condition as buying core and repairing. But am open to any ideas as long as its quick
DH
#10
Team Owner
Thread Starter
So, what it is you're needing? The modulator valve? Part #2? #89060303
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
http://www.tonkinonlineparts.com/sho...ssembly=852894
http://www.gmhightechperformance.com.../photo_10.html
I'm not sure, but I think you might have to buy the whole kit, which is GM part #89060341, Part #89060303. That includes part #4 along with part #2.
At any rate, you'll need to do some shopping around Howie.
That part 89060341, the control module, runs $628.55 at GM Parts Direct. If you shop around, you can get it for less. The auction site, you can get it for about half that.
Part #89060303 the control modulator, runs $479.63 at GM Parts Direct.
Anyway, here is another diagram
http://store.gmpartshouse.com/parts/...agramCallOut=1
Hopefully you can get by with just part #89060303
PN on my unit: GM ASM PN 25886839 EBU(?) 25866840
DH
#11
Safety Car
#13
Race Director
#14
Team Owner
Thread Starter
#15
Team Owner
Thread Starter
Seriously, I need to figure out if there is more than one part number for this unit. If I buy a used one I need to know its right. And need to make this happen quickly.
I thought I would see the same PN that Ricky found but its not.
DH
I thought I would see the same PN that Ricky found but its not.
DH
#16
Melting Slicks
From what I have seen, these units have multiple part numbers. The number on the unit, which you have seen as multiple part numbers are the manufacturer part number, and they change with the calibration level installed.
Just be sure to get one with the correct GM part number, which will probably not be identified on the unit.
It will probably have to be programmed to your VIN anyways.
#17
Team Owner
Thread Starter
Howie,
From what I have seen, these units have multiple part numbers. The number on the unit, which you have seen as multiple part numbers are the manufacturer part number, and they change with the calibration level installed.
Just be sure to get one with the correct GM part number, which will probably not be identified on the unit.
It will probably have to be programmed to your VIN anyways.
From what I have seen, these units have multiple part numbers. The number on the unit, which you have seen as multiple part numbers are the manufacturer part number, and they change with the calibration level installed.
Just be sure to get one with the correct GM part number, which will probably not be identified on the unit.
It will probably have to be programmed to your VIN anyways.
How am I supposed to know if I am getting the correct GM part number if it doesn't show on the unit ???????
So I am curious to see what other have for manufacturers PN. Can you check yours?
And I assume you mean the TechII will program the unit.
Man, this is confusing.
Thanks for your help
DH
#18
Melting Slicks
Erick
How am I supposed to know if I am getting the correct GM part number if it doesn't show on the unit ???????
So I am curious to see what other have for manufacturers PN. Can you check yours?
And I assume you mean the TechII will program the unit.
Man, this is confusing.
Thanks for your help
DH
How am I supposed to know if I am getting the correct GM part number if it doesn't show on the unit ???????
So I am curious to see what other have for manufacturers PN. Can you check yours?
And I assume you mean the TechII will program the unit.
Man, this is confusing.
Thanks for your help
DH
My car is in the shop having the valve guides checked, so I can't take pictures of that module. However, I took pictures of the 2010 module I bought that I was going to use to add traction control.
I wish there was an easy way to identify the module, so you may just have to trust the seller or get one from a vendor.
A Tech II will be required to program a new control module ( the black electronic module) to your VIN, but if you just need the BMPV (the aluminum cylindrical part) you could replace that without programming.