Fuel Injector

Fuel injection, component layout






WARNING! Fire Hazard. Do NOT smoke or have anything in area that can ignite fuel!


1 - Fuel pressure regulator
checking, Testing and Inspection
2 - Mounting bracket
for fuel pressure regulator
3 - Socket head bolt
15 Nm (11 ft lb)
4 - Fuel return line
blue
5 - Fuel supply line
black
6 - Socket head bolt
10 Nm (7 ft lb)
7 - Mounting bracket
for fuel rail
8 - Emission control valve
9 - Harness connector
for blue coolant temperature sensor
10 - Coolant temperature sensor
- blue
- provides signal to Digifant control unit
11 - 0-ring
always replace
12 - Fuel rail
13 - Wiring guide
14 - Retaining clip
ensure that injector is properly seated (top and bottom) before installing clip
15 - Hose
for fuel pump run-on pressure switch
16 - Fuel injector
checking, Testing and Inspection
17 - Fuel injector insert
- use D6 to install
- 20 Nm (15 ft lb)
18 - Harness connector
- black
- for temperature gauge
19 - Harness connector
for black coolant temperature sensor
20 - Hose
to intake manifold
21 - Hose
to bypass tube