Lancer L4-2.0L (4B11) (2008)
Crankshaft Position Sensor: Testing and Inspection
Intake Camshaft Position Sensor and Crankshaft Position Sensor
INSPECTION PROCEDURE USING AN OSCILLOSCOPE
INTAKE CAMSHAFT POSITION SENSOR AND CRANKSHAFT POSITION SENSOR
Required Special Tools:
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MB991709: Test Harness
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MB992110: Power Plant ECU Check Harness
Measurement Method
1. Disconnect the camshaft position sensor connector, and connect the test harness special tool (MB991709) between the separated connector (All
terminals should be connected).
2. Connect the oscilloscope probe to camshaft position sensor connector terminal No. 3.
3. Disconnect the crankshaft position sensor connector, and connect the test harness special tool (MB991709) between the separated connector.
4. Connect the oscilloscope probe to crankshaft position sensor connector terminal No. 3.
Alternate method