E46Fanatics - View Single Post - DIY on fixing clutch switch delay on manual M52TUs
View Single Post
Old 09-05-2006, 11:27 AM   #11
Registered User
Join Date: Jul 2004
Location: Boston, MA
Posts: 1,015
My Ride: 88' BMW E30 SETA
Send a message via AIM to Ivegotissues666
Originally Posted by Canuck328i View Post
Actually it's a good question, but I don't believe there are two separate switches. The three wires should be for + and - power to the hall switch, then a third wire for the output to the ECU. It would be only one switch that you are bypassing which does both functions.

There is both clutch switch module and clutch switch:

Pin 1 Goes to Ground
Pin 2 Goes to the DME connection at A60004 pin 23
Pin 3 Goes to Fuse position #9 (5 amp fuse) Brake pedal

The clutch switch is what gets pressed in by the pedal and the clutch switch module is attached to the master cylinder. Supposedly they are connected in series both have the same pinouts and go to the same locations. This is according to the BMW WDS CD's I have (I can post the picture/documentation if you like)

However on my Clutch switch Module it has a 4th pin but there is no ducumentation to what it does in either my bentley or BMW WDS CD's so I just left it unattached to anything (Maybe thats why I can start my car without depressing the clutch or because I still need it flashed)

But from what I'm reading I'm assuming the 4th pin might be another Ground??

Ivegotissues666 is offline   Reply With Quote