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Home >> Mazda >> 1987 >> 626 Base >> Repair and Diagnosis >> Engine Performance >> System >> Fuel INJ - MPFI System >> Operation >> Outputs >> EGR Control 3-Way Solenoid Valve

EGR Control 3-Way Solenoid Valve

This valve opens and closes vacuum passage to EGR control valve. Three-way valve operation is controlled by signals from ECU.