Emission Control Systems: Specifications

EGR VACUUM CONTROL VALVE
At outlet VACUUM 200 mmHg (8 inHg)

ENGINE OPERATING TEMPERATURE
Minimum 80 to 90°C (180 to 190°F)

FAST IDLE THERMO VALVE
Open below 30°C (86°F)

EVAP PURGE CONTROL SOLENOID
On above 70°C (158°F)

TWO-WAY VALVE:
Open VACUUM 5 to 15 mmHg (.2 to .6 inHg)
Open PRESSURE 10 to 35 mmHg (0.4 to 1.4 inHg)