Suzuki Ignis Service Manual page 3538

Rg413
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(A)
(B)
1
(C)
Fuel Delivery System
Fuel pressure inspection
WARNING:
Be sure to perform work in a well-ventilated area and
away from any open flames, or there is a risk of a fire
breaking out.
1) Relieve fuel pressure in fuel feed line referring to "Fuel pres-
sure relief procedure" in Section 6.
2) Disconnect fuel feed hose from fuel delivery pipe.
CAUTION:
A small amount of fuel may be released when fuel hose is
disconnected. Place container under the joint with a
shop cloth so that released fuel is caught in container or
absorbed in cloth. Place that cloth in an approved con-
tainer.
3) Connect special tools and hose between fuel delivery pipe
and fuel feed hose (1) as shown in figure, and clamp hoses
securely to ensure no leaks occur during checking.
Special tool
(A): 09912-58442
(B): 09912-58432
(C): 09912-58490
4) Check that battery voltage is above 11 V.
5) Turn ignition switch ON to operate fuel pump and after 2 sec-
onds turn it OFF. Repeat this 3 or 4 times and then check
fuel pressure.
Fuel pressure specification
CONDITION
With fuel pump operating and
engine stopped
At specified idle speed
With 1 min. after engine (fuel
pump) stop (Pressure
reduces as time passes)
6) Start engine and warm it up to normal operating tempera-
ture.
7) Measure fuel pressure at idling.
If measured pressure does not satisfy specification, refer to
"Table B-3 Fuel Pressure Check" in Section 6 and check
each possibly defective part. Replace if found defective.
ENGINE AND EMISSION CONTROL SYSTEM 6E1-21
FUEL PRESSURE
270 – 310 kPa
(2.7 – 3.1 kg/cm
38.4 – 44.0 psi)
over 250 kPa
(2.5 kg/cm
2
,
2
, 35.6 psi)

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