Crank Angle Sensor Resistance

Disconnect crank angle sensor connector. Crank angle sensor is a separate unit located at front of crankshaft. Measure resistance between terminals. See Fig 1 . If resistance is not as indicated, replace crank angle sensor.
If ignition coil resistance and crank angle sensor test okay, check for spark. If spark is still not present, go to HALL-EFFECT SENSORS test procedure.

CRANK ANGLE SENSOR RESISTANCE

Application

Ohms

At Crankshaft Pulley

⁽¹⁾ 950-1250

⁽¹⁾	Resistance for either sensor.

Fig 1: Checking Crank Angle Sensor (RX7)

Courtesy of MAZDA MOTORS CORP.