What is the Inspection Method for the Crankshaft Position Sensor?
1 Answers
The inspection methods for the crankshaft position sensor are: 1. Resistance check of the crankshaft position sensor: Unplug its wiring connector, use a multimeter to measure the resistance between each terminal on the sensor, which should comply with the specifications in the attached table. Otherwise, the sensor should be replaced; 2. Output signal check: Unplug the wiring connector of the crankshaft position sensor. When the engine is rotated, there should be a pulse signal output between the terminals. If there is no pulse signal output, the sensor needs to be replaced; 3. Gap check between the sensor coil and the signal rotor: Use a feeler gauge to check the air gap between the signal rotor and the protrusion of the sensor coil. The gap should be 0.2 to 0.4mm. If the gap does not meet the requirements, adjustment or replacement is necessary.