Vehicle fuel system Chevrolet Aveo 1 (T200)

Diagnostics and repair of the fuel supply system and built-in elements of the engine control system 1.5 l SOHC. The fuel system consists of fuel tank, pump, filter, manifold, injectors, hoses, etc.

Fuel supply system operating modes
Launch mode When the ignition is turned on, the ECM energizes the fuel pump relay for 2 seconds. The fuel pump creates fuel pressure. The ECM monitors the...

Fuel system diagnostics
Caution: The fuel system is under pressure. To avoid fuel spillage and risk of injury or fire, turn off the power before disconnecting the fuel lines. Caution:...

Removal and installation the fuel tank
Removal Caution: The fuel system is under pressure. To avoid the risk of injury or fire, relieve the fuel system pressure before disconnecting the fuel lines....

Removal and installation the fuel pump
Removal Caution: The fuel system is under pressure. To avoid the risk of injury or fire, relieve the fuel system pressure before disconnecting the fuel lines....

Removal and installation the fuel filter
Removal 1. Disconnect the "-" battery cable. Caution: The fuel system is under pressure. To avoid the risk of injury or fire, relieve the fuel system pressure...

Removal and installation of fuel manifold and injectors
Multiport Fuel Injection (MFI) is an ECM-controlled device that meters a portion of pressurized fuel into each cylinder. The ECM supplies control pulses to the...

Removal and installation of the tank, fuel vapor recovery system
Description The fuel vapor recovery system operates on the principle of using a container filled with activated carbon. Fuel vapors are fed from the fuel tank...

Forced crankcase ventilation system
The Positive Crankcase Ventilation (PCV) system is designed to prevent crankcase gases from entering the environment. Fresh air is supplied to the crankcase...

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