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Home >> Mazda >> 1988 >> RX-7 Base, 2D Convertible >> Repair and Diagnosis >> Engine Performance >> System >> Air Management System >> Component Testing >> Relief Solenoid Valve (Non-Turbo)

Relief Solenoid Valve (Non-Turbo)

  1. Disconnect vacuum hoses from relief solenoid valve. Blow through port "B". See Fig 1 . Air should flow from air filter. Remove connector from solenoid valve.
  2. Apply battery voltage and ground to proper terminals. See Fig 1 . Blow through port "B". Air should flow from port "A".
Fig 1: Testing Relief Solenoid Valve
G93902Courtesy of MAZDA MOTORS CORP.