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EC-438 < DTC/CIRCUIT DIAGNOSIS > [HR16DE] FUEL PUMP Is the inspection result normal? YES >> Replace IPDM E/R. Refer to PCS-31, "Removal and Installation" NO >> Repair open circuit, short to ground or short to power in harness or connectors. Component Inspection INFOID:0000000009020931 1. CHECK FUEL PUMP 1. Turn ignition switch OFF. 2. Disconnect “fuel level sensor unit and fuel pump” harness connector. 3. Check resistance between “fuel level sensor unit and fuel pump” terminals as follows. Is the inspection result normal? YES >> INSPECTION END NO >> Replace “fuel level sensor unit and fuel pump”. Refer to . Terminals Resistance [at 25 °C (77°F)] 1 and 3 0.2 - 5.0 Ω |