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Old 01-18-2013, 11:51 AM   #19
cposk
Registered User
 
Join Date: Apr 2012
Location: Maryland
Posts: 474
My Ride: 08' E90 M3
Wiring directions are in Neil's thread... I haven't done reverse lights yet, but the directions are there also.

This is for the clutch switches. I had an issue with getting my wiring connector to click into the EWS. Once I fixed it, the car fired right up.

Clutch Switch:

Pin 1 - Goes to Ground (At Brake Light Switch)
Pin 2 - Goes to the DME connection at A60004 pin 23
Pin 3 - Goes to 12v+ (At Brake Light Switch)

It's connected in parallel to the Clutch Switch Module which is mounted on the side of the clutch master cylinder.

Clutch Switch Module:

Pin 1 - Goes to Ground (At Brake Light Switch)
Pin 2 - Goes to the DME connection at A60004 pin 23
Pin 3 - Goes to 12v+ (At Brake Light Switch)
Pin 4 - Goes to EWS Pinout #8
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