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Home >> Hyundai >> 2002 >> Accent GL Hatchback L4-1.6L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Sensors and Switches - Computers and Control Systems >> Rough Road Sensor >> Testing and Inspection

Rough Road Sensor: Testing and Inspection




ACCELERATION SENSOR
The acceleration sensor is used to sense rough road conditions. The sensor's signal is used by the Engine Control Module (ECM) to prevent wrongful misfire detection.

Circuit Diagram:






Using Voltmeter:






Harness Inspection Processor:




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