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Crankshaft Position Sensor Resistance

Disconnect crankshaft position sensor connector. Using ohmmeter, measure resistance between terminals "A" and "B". See Fig 1 . Resistance should be as specified. See CRANKSHAFT POSITION SENSOR RESISTANCE table. If resistance is not as specified, replace crankshaft position sensor.

CRANKSHAFT POSITION SENSOR RESISTANCE

Application Ohms@ 68°F (20°C)
Protege 500-600
Millenia 2.3L & MPV 950-1250
Millenia 2.5L & 626 520-580
Fig 1: Checking Crankshaft Position Sensor Resistance (Typical)
G96B11404Courtesy of MAZDA MOTORS CORP.