Testing 3 Pin Cam Sensor
Testing 3 Pin Cam Sensor. Making sure the cmp sensor is getting ground. The check engine indicator is on:
Test the following pin combinations using your multimeter: Now, having said that, the absolute best way to test/verify the presence of these signals is with an oscilloscope, but since most folks don't own one, this article concentrates on using a digital multimeter (that can read hertz frequency). Two of those three wires supply the cam sensor with power and ground.
Check The Wiring For Short Circuits To One Another.
If the reading is greater than 10.5 volts, the power circuit to the sensor is okay. Set your multimeter to dc volts to test the sensor’s circuit. Now, come to the three wire signal crankshaft position sensor test if this is what you have.
Figure 4 Testing With Exhaust Sensor Installed:
The magnetic fields could arise from a magnet fitted in the rotating part under the sensor or from a notch already disturbing the sensor. Locate the ground, the power, and the signal wires using your car’s repair manual. Disconnect the camshaft position sensor electrical connector by squeezing the release tabs and pulling it straight off.
So Also These Drawbacks Can Be A Sign Of Other Different Problems.
If the wiring is ok, and voltage across terminals 1 and 3 is ok, replace camshaft position sensor. Making sure the cmp sensor is getting ground. Circuit descriptions of the camshaft position sensor.
The Camshaft Position Sensor Is Getting 10 To 12 Volts Dc In Test 2.
You don't need an oscilloscope and you definitely don't need an automotive scan tool to test the ckp sensor or cmp sensor signals. Easily tested on this engine the. Measure the voltage between these pins.
Now, Having Said That, The Absolute Best Way To Test/Verify The Presence Of These Signals Is With An Oscilloscope, But Since Most Folks Don't Own One, This Article Concentrates On Using A Digital Multimeter (That Can Read Hertz Frequency).
Test the following pin combinations using your multimeter: The p0336 code was caused by the crank sensor connector being left unplugged. The check engine indicator is on:
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