MALIBU Vacuum Hose Routing

Ratchet

Greasemonkey
Jan 10, 2018
242
28
On my 80 Malibu, V6, there are several vacuum hoses missing and I do not know where they connect.
1) Thermal Vacuum Switch, 4 port, does not have any hoses connected. Where do these hoses go?
2) EGR valve, does not have a hose, where will it go?
3) Rear of carb has a port that is capped off- where does this hose connect?
4) Front of carb, base/right of center, 3/8” port does not have a hose. Where will this hose connect?
 

pagrunt

Geezer
Sep 14, 2014
8,216
113
Elderton, Pa
On my 80 Malibu, V6, there are several vacuum hoses missing and I do not know where they connect.
1) Thermal Vacuum Switch, 4 port, does not have any hoses connected. Where do these hoses go?
2) EGR valve, does not have a hose, where will it go?
3) Rear of carb has a port that is capped off- where does this hose connect?
4) Front of carb, base/right of center, 3/8” port does not have a hose. Where will this hose connect?
This is what you need for an '80 229 V6. This is from El Camino Central.
1665249813562.png
 
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