Car power and fuel injection system Honda Fit/Jazz 1

Fuel injection system — description
The injection system consists of three main subsystems: fuel, air supply and electronic control. Fuel system Fuel is pumped through a filter to each injector under pressure set by the fuel pressure regulator. Fuel is...

Precautionary measures
Electrical Maintenance Precautions 1. Check the correct motor settings (see chapter " Maintenance and general inspection and adjustment procedures "). 2. Use the battery as a power source for the stroboscope,...

Diagnostic system
Disappearing error Term "disappearing error" refers to systems that have an error, but, the test of which at the moment shows that there is no malfunction. If the malfunction indicator "Malfunction indicator lamp"...

Fuel injection system device
Fuel injection system. 1 - oxygen sensor, 2 - absolute pressure sensor in the intake manifold, 3 - coolant temperature sensor, 4 - knock sensor, 5 - crankshaft position sensor, 6 - intake air temperature sensor, 7 -...

Fuel system
Attention: before performing work on the removal and installation of fuel system components, the residual fuel pressure in the line must be relieved. 1. Before resetting the memory, make sure you have the radio code. 2....

Fuel pump
Removal and installation 1. Relieve residual fuel pressure. 2. Remove the fuel filler cap and relieve pressure in the fuel tank. 3. (2WD Models). Remove the center console and parking brake lever. 4. (4WD Models) Remove...

Additional fuel pump (4WD)
Removal and installation of the additional fuel pump 1. Relieve residual fuel pressure. 2. Remove the fuel filler cap and relieve pressure in the fuel tank. 3. Remove the driver's seat. 4. Remove "A" service hatch cover...

Fuel filter
Removal and installation 1. Remove the fuel pump. 2. Remove the gauge of the index of level of fuel, disconnect a socket, remove a regulator of pressure and the fuel pump. 3. Installation is made in the reverse order of...

Pressure regulator
Removal and installation 1. Remove the fuel pump. 2. Remove the bracket and remove the pressure regulator. 3. The regulator is installed in the reverse order of removal. Note: Do not reuse O-rings. Before installing,...

Fuel tank
Removal and installation (2WD models) 1. Remove the fuel pump, pump out fuel from a tank. 2. Raise the vehicle on a lift. 3. Disconnect the filling tube and breather tube. 4. Remove the floor cross member. 5. Turn away...

Fuel level sensor
1. Remove the fuel pump. 2. Measure the resistance by slowly moving the float from the position "EMPTY" into position "FULL". 2WD models. 4WD models. If the resistance is not as described, replace the fuel level sensor...

Nozzles — removal and installation
Withdrawal 1. Relieve residual fuel pressure. 2. Remove the air filter. 3. Remove the intake manifold. 4. Disconnect the connectors from the injectors, disconnect the clamps from the fuel manifold. 5. Disconnect the...

Throttle body
Checking and cleaning 1. Make sure the throttle opens and closes smoothly. 2. Make sure the throttle valve moves freely. 3. Make sure that when the throttle valve is fully closed, there is no gap between the screw and...

Removing, installing and adjusting the accelerator cable
1. Fully open the throttle and disconnect the internal accelerator cable. 2. Loosen the lock nut and remove the outer cable from the bracket. 3. Remove the cable from the accelerator pedal. 4. Installation is made in an...