Speedometer Sensor Test
03-29-2009, 05:02 PM
#1
Instructor
Thread Starter
Speedometer Sensor Test
My speedo and odometer stopped working so I checked the connections in the shifter access. I also hooked up a digital multimeter and drove around the block. I read about 1-2 ohms consistently but under volts AC it stayed at 0 or .1. I read that it should go up to about 6 volts. Is this a valid test for the sensor on an 87 911?
Mark
Mark
911, 944, cayenne, checking, connections, howto, multimeter, ohm, porsche, sensor, speedo, speedometer, test, testing, transducer
