Chrysler laser 1990 Technical Information Manual page 387

EMISSION CONTROL SYSTEMS
To intake air plenum or throttle body
From canister
Purge control
solenoid valve
Engine control
unit
From throttle body
solenoid valve
I
To throttle body
PURGE CONTROL SOLENOID VALVE <Non-
Turbo>
The purge-control solenoid valve is the ON/OFF control type of
solenoid valve; it functions to control the introduction of purge
air to the intake air plenum from the canister.
Control relav
Battery g
PURGE CONTROL SOLENOID VALVE <Turbo>
The purge-control solenoid valve is the ON/OFF control type of
solenoid valve; it functions to control the activation of the
purge-control valve.
To purge
control
valve
Control relay
Battery g
PURGE CONTROL VALVE <Turbo>
The purge-control valve functions to control the introduction of
purge air to the air-intake hose from the canister.