Subaru 2002 Impreza Service Manual page 105

EVAPORATIVE EMISSION CONTROL SYSTEM
Emission Control
(Aux.
Emission Control
Devices)
J: DRAIN VALVE
The drain valve is located on the line connecting the drain filter and canister, just below the drain
filter. The drain valve is forcibly closed by a signal from the ECM while the evaporation system diag-
nosis is being conducted.
. .
B2H1770A
(1) Magnetic plate
(2) Yoke
(3) Packing
(4) Spring
(5) Valve seat
(6) Valve
(7) Plate
(8) Retainer
(9)
Moving core
(IO) Bobin
EC-19