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Speed sensor
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12-28-2008, 12:24 AM
Post: #2
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There is a reed switch in the speedo that outputs a pulse to the ECU.
AFAIK it is only used to activate a speed cut on some models. If the signal is missing it throws a fault. For what its worth, I ran my car with the speedo cable disconnected a couple of times, and didn't notice any change in performance, and don't remember getting a CEL. Cheers... jondee86 |
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Speed sensor - totta Crolla - 12-27-2008, 03:26 PM
[] - jondee86 - 12-28-2008 12:24 AM
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