B
A
Evaporative emission canister solenoid valve
142
2. Working voltage range: 8-16V;
4. Working temperature: -40-120°C;
3. Extra high voltage: 25V (not longer than 60s);
5. Winding resistance: 19-22 ohms;
1. Appointment
6. Winding inductance: 12-15 mH.
(a) The engine control unit controls the amount of gasoline vapor that
enters the intake manifold from the canister using the solenoid valve.
(b) The engine control unit provides linear control of the output square
wave duty cycle, valve capacity, and control square wave.
3. Installation location:
(a) At the top of the intake manifold.
(c) The engine control unit provides a change in the duration of the adsorber
purge depending on the engine speed and load.
4. Location of connector pins
2. Features:
1. Rated operating voltage: +12V;
ÿ A: engine control unit;
ÿB: +12V.
4C20 Gasoline Engine Repair Manual
Machine Translated by Google
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