View Full Version : Vacuum hoses??
bbbbssss
08-11-05, 01:07 AM
Where do the vacuum hoses connected to the back of the Intake plenum lead to?
Sparky2263
08-11-05, 01:09 AM
On a CPI? Small one on the passenger side feeds the cruise and the vacuum motors for the HVAC. Big one on the drivers side feeds the brake vacuum booster.
1993blazerlt
08-11-05, 01:09 AM
the line leads to a T fitting where one side goes to the 4x4 engage system and the other side operates the HVAC contols
Sparky2263
08-11-05, 01:12 AM
the line leads to a T fitting where one side goes to the 4x4 engage system and the other side operates the HVAC contols
Post for clarity.
Referrring to the passenger side hose.
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