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Last Modified: 9-16-2014 6.6 L Doc ID: RM0000028RU050X Model Year: 2015 Model: Tundra Prod Date Range: [08/2014 - ] Title: 3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [08/2014 - ] PRECAUTION CAUTION: Before working on the fuel system, disconnect the cable from the negative (-) battery terminal. NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work
. 1. DISCHARGE FUEL SYSTEM PRESSURE CAUTION: (b) Disconnect the fuel pump ECU connector
. (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, and then check that the engine does not start. (f) Loosen the fuel tank cap, and then discharge the pressure in the fuel tank completely. (g) Connect the fuel pump ECU connector
. 2. FUEL SYSTEM (1) Perform the "DISCHARGE FUEL SYSTEM PRESSURE" procedures above. (4) Disconnect the connection. (5) Plug the connection with a rubber plug. 3UR-FE FUEL: FUEL SYSTEM: PRECAUTION; 2015 MY Tundra [0... |