Emission Control Systems

EGR FREQUENCY VALVE
Normal duty cycle at 2000 rpm 32° ± 10%
Resistance between terminals 27 - 31 ohms

EGR TEMPERATURE SENSOR
Resistance, sensor submerged in boiling water 80 - 160K ohms

EVAPORATIVE EMISSION FREQUENCY VALVE
Resistance between terminals approx. 40 - 80 ohms