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REMOVAL 1. DISCHARGE FUEL SYSTEM PRESSURE a. Disconnect the cable from the negative (-) battery terminal. b. Disconnect the 2 fuel pump ECU connectors. c. Connect the cable to the negative (-) battery terminal. d. Start the engine. After the engine has stopped on its own, turn the ignition switch OFF. HINT: DTC P0171/0174 (system too lean) may be set. e. Crank the engine again, then check that the engine does not start. f. Loosen the fuel tank cap, then discharge the pressure in the fuel tank completely. g. Connect the 2 fuel pump ECU connectors. NOTE: Some systems need to be initialized after the cable is reconnected (see CAUTION: Do not disconnect any part of the fuel system until you have Even after discharging the fuel pressure, place a cloth or NOTE: Some systems need to be initialized after the cable is After the ignition switch is turned OFF, the navigation system
2009 Toyota Tundra 2009 ENGINE Fuel (2UZ-FE) - Tundra
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