Jetta L4-1.8L Turbo (AWP) (2004)
/Page-1346002.png)
-
Detach pressure hose -3- from secondary air pump motor and blow in lightly -arrow- combi-valve must be closed.
Note:
To release, press together the buttons on the hose coupling.
-
operate hand vacuum pump. Combi-valve must open.
If combi-valve does not open:
-
Replace the combi valve.
