SSANGYONG Rexton Y200 Manual page 644

1F3-20 DIESEL ENGINE CONTROLS
Fit the line onto air admission filter. Built up vacuum
with vacuum pump. Detach the plug from air
admission line.
YES
YAD1FAU0
Test step 2
Connect vacuum pump (14) with Y adapter to PLA
vacuum unit (5). Run the engine at idle speed.
Vacuum drops to '0' at approx.
YES
YAD1FAS0
Stop the engine. Detach the filter with restriction.
YES
OK
YAD1FAW0
Vacuum drops off?
Faulty filter with restriction.
Go to test step 2.
±
3°C of the thermovalve.
Faulty thermovalve.
Defective filter with
restriction.
Filter with restriction is clear.
Defective filter with
restriction.
NO
NO
NO
SSANGYONG Y200