Brake Pads and Rotors
VW Passat
Chevy Blazer S-10

What is the wire coming off ther front brake pad's on a 2003 VW Passat How important is it?

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Wiki User
2006-07-02 20:31:55

These wires are normally for the Brake Pad Wear Sensors which

tell the ECU ( or Brain !) that the brake pads are worn low and

need replacing. I would say VERY important !!!!

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