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Old 05-25-2013, 07:54 PM
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winmutt winmutt is offline
85 300D 4spd+tow+h4
Join Date: Apr 2006
Location: Atl Gawga
Posts: 9,338
Originally Posted by mach4 View Post
Although a bit technical, it's not actually a Hall sensor, it's a VR sensor (varible reluctor). As has been pointed out, the signal is an AC signal that is read as one pulse every time the voltage goes from positive to negative.
That explains why there is no such thing as a 2 wire hall sensor....
1987 300D Sturmmachine
1991 300D Nearly Perfect
1994 E320 Cabriolet
1995 E320 Touring
2001 Eurovan FOR SALE
1985 300D car, sold and missed.
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