Workshop Repair Manuals

Suzuki Workshop Manuals

[PREV PAGE] [NEXT PAGE]

suzuki Workshop Repair Guides


Equator 2WD V6-4.0L (2009)

Powertrain Management > Emission Control Systems > Evaporative Emissions System > Refueling Vapor Recovery System > System Information > System Diagnosis > Page 2035

Page 5
background image

Without SDT

1. Remove fuel tank.
2. Drain fuel from the tank as follows:

a. Remove fuel gauge retainer.
b. Drain fuel from the tank using a handy pump into a fuel container.

3. Check refueling EVAP vapor cut valve for being stuck to close as follows.

Blow air into the refueling EVAP vapor cut valve (from the end of EVAP/ORVR line hose), and check that the air flows freely into the tank.

4. Check refueling EVAP vapor cut valve for being stuck to open as follows.

a. Connect vacuum pump to hose end.
b. Remove fuel gauge retainer with fuel gauge unit.

Always replace O-ring with new one.

c. Turn fuel tank upside down.
d. Apply vacuum pressure to hose end [-13.3 kPa (-100 mmHg, -3.94 inHg)] with fuel gauge retainer remaining open and check that the pressure

is applicable.

Powertrain Management > Emission Control Systems > Evaporative Emissions System > Refueling Vapor Recovery System > System Information > System Diagnosis > Page 2035

[PREV PAGE] [NEXT PAGE]