Speedometer Sensor

Max Hoepli mhoepli at vif.com
Thu Sep 15 11:31:05 PDT 2011

Hi all, 


For the speed sensor on the left side of the transmission:


Prong 1-dark blue wire has continuity with ground: Power supply

Prong 2-yellow wire does not have continuity with ground: Output to

Prong 3-brown wire has continuity with ground: ground.

Should there be continuity with ground by prong 1?


Type 44 Turbo Quattro, 315,000 km





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