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2 Push the Techstream main switch ON 3 Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the Fuel b Check fuel pump operation 1 Check for pressure in the fuel inlet tube from the fuel line Check that the sound of fuel If there is no sound, check the integration relay, fuel pump, ECM and wiring connector c Check for fuel leaks 1 Check that there are no fuel leaks after performing maintenance anywhere on the system If there are fuel leaks, repair or replace parts as necessary 2 CHECK FUEL PRESSURE a Check that the battery voltage is 11 to 14 V b Discharge the fuel system pressure (see PRECAUTION ) c Disconnect the cable from the negative (-) battery terminal d Remove the fuel pipe clamp from the fuel tube connector Fig. 16: Identifying Fuel Pipe Clamp From Fuel Tube Connector e Pinch and pull the No 1 fuel hose (fuel tube connector) to disconnect it NOTE: Do not start the engine. 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 (1GR-FE) - Tundra
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