View Single Post
      11-05-2009, 04:13 PM   #1
JuniorM3
Captain
JuniorM3's Avatar
Ethiopia
134
Rep
204
Posts

Drives: BMW F13 M6 CP GT3
Join Date: Dec 2008
Location: Ethiopia

iTrader: (0)

Arrow DIY: Brakepad Wear Indicator removal for on track

Race pads often don't come with the cut out for the brakepad Wear Indicator Sensor.
Racers that do some work on their own cars don't need the sensors anywaz...They suck, and the small metal spring that keeps it in to place gets lost or broken all the time! So let remove em'!

If you follow this DIY you WON'T get a warnin' on the dash that your brakes need service...ever again!

excuse my Iphone picas

It takes 10 to 15 min each corner.

Tools needed:
- Very small screwdriver
- Cutting Pliers
- Shrink sleeves or some electrical tape.
- Soldering unit (Not really needed)

Remove your Wheels to get access.

Front: New carbon composite brakepad without BWIS cutout (Yes, that's short for: Brake Wear Indicator Sensor )
Background: stock pad.
Name:  IMG_0101.JPG
Views: 12248
Size:  608.8 KB

BWIS's
Name:  IMG_0111S.jpg
Views: 10686
Size:  163.5 KB

These are the sensor wires you'll be removing from your system.
Name:  IMG_0111.jpg
Views: 12054
Size:  131.8 KB

To get the cable out, Remove the BWIS from your pad by pulling on it. And follow the line to your Shock.


Name:  IMG_0103s.jpg
Views: 10779
Size:  727.3 KB
You can push the cable out of the 'clamp'.

Now find this box.
Name:  IMG_0107.JPG
Views: 10626
Size:  600.6 KB

Open it.
Name:  IMG_0105s.jpg
Views: 10449
Size:  131.8 KB
Get the cable out of the second clamp.

And pop the White (White on my Euro spec car, It's the top one) connector out of the box.
Name:  IMG_0108s.jpg
Views: 10659
Size:  489.6 KB

Pull the connector apart and open the connector (THAT IS STILL ATTACHED TO THE CAR!), and remove the black clip with a flat head screwdriver.
Name:  IMG_0109s.jpg
Views: 11173
Size:  674.0 KB
Almost looks like I'm black on the pica, your gonna get dirty with brake dust!

Apply quite some force on the two silver looking points with a really small screwdriver. After applying force the internal connectors are somewhat bent and this enables you to pull out the two wires for the top.
Name:  IMG_0110s.jpg
Views: 10701
Size:  485.5 KB

These wires come out.
Name:  IMG_0102.JPG
Views: 10275
Size:  599.3 KB
Out of focus and moved....I'm a natural! But this is how the wires look like.

Cut the connector ends and nice rubber thingies off, twist the two wires that you have now stripped, together and if you have some time solder 'em together.
Name:  IMG_0104.jpg
Views: 10204
Size:  97.0 KB

Tape up the newly soldered wires or use some heat slink sleeves like i did.
Name:  IMG_0106.jpg
Views: 10230
Size:  122.2 KB

Put your new creation back in the box, close it.
Name:  IMG_0107.JPG
Views: 10626
Size:  600.6 KB

DONE!!

Yes you can do this the easy way, by putting a piece of wire in the connector. But this is nice and it can withstand track use, it's reliable.

Good Luck!
__________________
F13 M6 CP GT3 | Mineral White | 20'' BC Forged Center Locks | Fully Loaded | JB4/Meth | Custom GT3 Widebody Kit + Aero | Catless DP/X-Pipe | Turner StrackSport Discs/Pagid Brake Pads |

Last edited by JuniorM3; 11-07-2009 at 05:00 AM..
Appreciate 0