Technical information

1-68
FUEL SYSTEM
ENGINE <TURBO> - Fuel System
N71 BFOOAA
The fuel system of the 4G63 engine consists of
electrcmagnetic fuel injectors, a fuel rail, a fuel pres-
sure regulator, an electric motor-driven fuel pump,
fuel filter and fuel tank.
FUEL FLOW DIAGRAM
4
Intake manifold
b
-
I
/I\
II\
II\
I
,i Fuel tankA-
I I
Fuel
CONFIGURATION DIAGRAM
Fuel cut-off
Evaporative
emission
canister
Fuel rail
A03X0148