Tercel Sedan 2-Door L4-1456cc 1.5L SOHC (3E-E) (1991)
Compressor Speed Sensor: Testing and Inspection
REVOLUTION DETECTING SENSOR (WITH POWER STEERING)
SENSOR INSPECTION
MEASURE SENSOR RESISTANCE
Measure the resistance between terminals 3 and 4 Standard resistance:
240 ± 80 Ohms at 20 °C (68 °F).
If resistance value is not as specified, replace the sensor.