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Mercedes Benz
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1986
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190D 2.5 (201.126) L5-2.5L DSL (602.911)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Sensors and Switches - Computers and Control Systems
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Crankshaft Position Sensor
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Testing and Inspection
Crankshaft Position Sensor: Testing and Inspection
1.
With engine stopped, disconnect RPM sensor connector and test resistance using an ohmmeter. Reading should be approx. 200 ohms.
2.
If resistance is not within specifications, replace RPM sensor.