How to Test an Inductive / AC Generator Crankshaft Position Sensor (CKP) This test shows how to test a crankshaft position sensor using a simple multimeter. Readings and pin designations may vary
In this episode I show how to test a two wire magnetic crankshaft position sensor with a basic multimeter and jumper wires. If you're experiencing no start or stalling you might to test the sensor
Here are the steps to test a 3 wire CKP sensor: Turn off the vehicle's ignition and disconnect the sensor from the wiring harness. Set your multimeter to the Ohmmeter setting. Connect the positive lead of your multimeter to one of the outer terminals of the sensor.
To test the crankshaft position sensor, first, identify the type of sensor employed in the vehicle. Use a multimeter to test the voltage and resistance of the sensor. Remember not to test the resistance of the Hall Effect sensor.
How to Test a Crankshaft Position Sensor with a Scanner or Multimeter CKP Trouble Codes. If your check engine light is on, then your engine control unit (ECU) has recorded some sort of Cranking the Engine and Reading RPM. This next crank sensor testing technique also uses a diagnostic scan tool.
TIP 1: The CKP sensor is located right behind the crankshaft pulley, since the CKP sensor's reluctor wheel is behind (and part of) the crankshaft pulley. TIP 2: The battery in your 4.0L Ford Explorer (Mercury Mountaineer) must be fully charged. This is important because you'll be measuring the CKP sensor's signal while the engine is cranking.
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how to test ckp sensor
