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Home >> Acura >> 1996 >> Integra GS-R, 4D Sedan >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Fuel System >> Fuel Pump Relay
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Fuel Pump Relay

NOTE: Fuel pump relay may also be referred to as PGM-FI main relay.
  1. Remove fuel pump relay, located under left side of dash. Connect battery voltage to relay terminal No. 2. Connect terminal No. 1 to ground. See Fig 1 .
  2. Test for continuity between relay terminals No. 4 and 5. If continuity exists, go to next step. If continuity does not exist, replace relay.
  3. Connect battery voltage to relay terminal No. 5. Connect terminal No. 3 to ground. Test for continuity between relay terminals No. 6 and 7. If continuity exists, go to next step. If continuity does not exist, replace relay.
  4. Connect battery voltage to terminal No. 6. Connect terminal No. 1 to ground. Test for continuity between relay terminals No. 4 and 5. If continuity exists, relay is okay. If continuity does not exist, replace relay.
    Fig 1: Identifying Fuel Pump Relay Terminals
    G96J01358Courtesy of AMERICAN HONDA MOTOR CO., INC.
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