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Speed sensor signal: Question for Experts
I used my oscilloscope to look at the speed and reference signals for my 3.2 911 and a 944. The reference signals had the spikey look I was expecting but the speed signals looked like a sine wave - not like the sawtooth the manuals show.
Could someone who has looked at these signal before comment on what they should look like?
thanks,
Chris
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'80 911 Nogaro blue Phoenix!
'07 BMW 328i 245K miles!
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