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Fuel Pump Relay Without Scan Tester

Remove fuel pump relay. Refer to the ELECTRICAL COMPONENT LOCATIONS . Without voltage applied to relay, there should be no continuity between terminals No. 48 and 52, and between terminals No. 48 and 59. See Figure . With battery voltage applied across terminals No . 28 and 29, there should be continuity between terminals No. 48 and 52, and between terminals No. 48 and 59. If continuity is not as specified, replace relay.