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Home >> Mazda >> 1994 >> MX-3 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel System Pressure Release
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Fuel System Pressure Release

  1. Start engine. See FUEL PUMP/CIRCUIT OPENING RELAY LOCATION  table.
  2. On Protege and 323, disconnect fuel pump connector near fuel tank (fuel pump connector is accessible from under rear seat cushion).
  3. On all models, allow engine to run until it stalls. Turn ignition off. Reconnect electrical connector.
FUEL PUMP/CIRCUIT OPENING RELAY LOCATION

Application Location
MX-3 Underhood Relay Panel