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Home >> Porsche >> 1984 >> 944 L4-2479cc 2.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Speed Sensor >> Locations >> Reference Mark Sensor
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Reference Mark Sensor

Speed & Reference Mark Sensors.:





The speed and reference sensors are mounted to the rear of the engine block, extending into the bellhousing.

Engine speed sensor is in opening D (rear)
Reference sensor is in opening B (front)