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940/1993 Vacuum System Diagram

Help, Advice, Owners' Discussion and DIY Tutorials on all Volvo's "mid era" rear wheel drive Volvos.

1975 - 1993 240
1983 - 1992 740
1982 - 1991 760
1986 - 1991 780
1990 - 1998 940
1990 - 1998 960
1997 - 1998 V90/S90

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Posts: 19
Joined: Sun Jul 26, 2020 5:41 pm
Year and Model: 1993 940
Location: USA

940/1993 Vacuum System Diagram

Post by zimbodel »

Anyone has the 940/1993 Vacuum System Diagrams in schermatic form.
My Volvo repair manual does not even mention the vacuum system.

I have a vacuum leak in the air conditioner heat/cool valve as I can hear vacuum is sucking there.
I want to tie off the vacuum connection to the valve in the blower compartment ujntil I have time to take it out and fix it.

Anyone did this and can give me a few pointers as my manual says nothing about the vacuum system.
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