'01 MAP Sensor
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'01 MAP Sensor
Does anyone know if I can check my MAP sensor without a computer program? If I put the vacuum tool to the port on the sensor, can I check volts/ohms on the ABC pins, and if so which one am I looking for and what are the values?? I'm replacing the stock carb with an S&S and since I was having acceleration issues with the old carb I wanted to know for sure this sensor was OK. Thanks, onewayphil
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Joined: Dec 2006
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From: Omaha Nebraska
RE: '01 MAP Sensor
Yes, A is Gnd, B is Signal, C is +5V. Use a volt meter and probe A to B, the voltage at B should lower from close to 5V to 0V depending on how much vacuum is applied with ignition and runswitch on.
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edgeofinsanity
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Mar 25, 2012 02:56 PM
