Fuel Injector On-Vehicle Inspection - Suzuki Liana RH413 Service Manual

4) Disconnect brake pipe from pipe joint.
5) Mark the location of clamps (1) on fuel pipes (2), so
that the clamps can be reinstalled to where they
were.
6) Remove pipes (2) with clamp (1) from vehicle.
7) Remove clamp (1) from pipes (2).
1
Installation
1) Install clamps to marked location on pipes. If clamp
is deformed or its claw is bent or broken, replace it
with new one.
2) Install pipes with pipe clamps to vehicle.
3) Connect fuel hoses and pipes to each pipe.
CAUTION
!
When connecting joint, clean outside
surfaces of pipe where joint is to be inserted,
push joint into pipe till joint lock clicks and
check to ensure that pipes are connected
securely, or fuel leak may occur.
4) With engine OFF, turn ignition switch to ON position
and check for fuel leaks.

Fuel Injector On-Vehicle Inspection

1) Using sound scope (1) or such, check operating
2 1
3
I3RH0A170003-01
2) Disconnect connector (1) from injector, connect
2
I2RH01170007-01
3) Connect connector to injector securely.
sound of injector (2) when engine is running or
cranking.
Cycle of operating sound should vary according to
engine speed.
If no sound or an unusual sound is heard, check
injector circuit (wire or coupler) or injector.
ohmmeter between terminals of injector and check
resistance.
If resistance is out of specification, replace.
Resistance of fuel injector
11.3 – 13.8 Ω at 20 °C, 68 °F
Fuel System: 1G-7
S3RH0A1706006
I2RH0B170007-01
I2RH0B170008-01