Maintenance Manual for J2 Sedan
Mechanical Part of Engine
131
b.
Disconnect the harness connector of EVAP
carbon canister solenoid valve.
c.
Remove
the
EVAP
carbon
canister
electromagnetic valve.
3) Filler cap
Vacuum relief valve is mounted at the filler cap. When the pressure in fuel tank is high (more fuel
evaporation), the vacuum relief will be closed, so as to avoid emission of fuel evaporation to ambient air.
When the pressure in fuel tank is low (negative pressure), the vacuum relief valve will be opened, so as
to enable the outside air to get into fuel tank.
Fig. 1.5.004
Fig. 1.5.005
