|
1.Disconnect the vacuum hose
with R-mark (stamp) from purge control solenoid valve and
connect
a hand vacuum pump to the nipple.
2.Plug the
vacuum hose.
3.When the engine is cold or hot,
apply a vacuum of 53 kPa, and check the condition
of the vacuum.
|
|
When engine is
cold
(Engine coolant temperature:
40°C or less)
Engine
condition
|
Normal
condition
|
At idle
|
Vacuum is
maintained.
|
|
|
|
When engine is
hot
(Engine coolant temperature:
80°C or higher)
Engine
condition
|
Normal
condition
|
At idle (after 3
minutes have passed since the engine
was started)
|
Vacuum will
leak.
|
|
|