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Home >> Geo >> 1990 >> Metro Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Relays >> Fuel Pump Relay
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Fuel Pump Relay

  1. Fuel pump relay is located in relay box, located at left front corner of engine compartment. Fuel pump relay is the front relay on the inside (closest to fender) of relay box. Disconnect electrical connector from relay.
  2. Using an ohmmeter, ensure continuity exists between Black/White and Pink/White wire terminals of relay. Apply battery voltage to Black/White wire terminal and ground Pink/White wire terminal. Continuity should exist between White/Blue and Purple or Pink wire terminals of relay. Replace relay if continuity is not as specified.