Air Coming thru Defrost Vents

[tmoss]

If your vlower only blows air through to the window and footwells, you have lost vacumm power.........see the diagram. You either lost the vacuum contrtol in the engine compartment or the yellow vacuum hose has pulled off the vacuum motor than changes air from the window/footwell to the dash vents.

[j-wigg]

Originally Posted by tmoss

.....or the yellow vacuum hose has pulled off the vacuum motor than changes air from the window/footwell to the dash vents.

WHERE is that vacuum motor located at? Mine is disconnected (connected to the back of the ac control). i'm cannot see anywhere obvious. a general location would be apprieciated.

[j-wigg]

found it behind the instrument cluster clear as day. fixed it. now to get it colder

[DIESEL DOCTOR]

Originally Posted by tmoss

If your vlower only blows air through to the window and footwells, you have lost vacumm power.........see the diagram. You either lost the vacuum contrtol in the engine compartment or the yellow vacuum hose has pulled off the vacuum motor than changes air from the window/footwell to the dash vents.

I applied vacum to the defrost vacum motor and all air still blows through defrost vent.how do you replace vacum motor