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Scion xA/xB 1st-Gen Drivetrain & Power Engine and transmission discussions...

Vacuum hose hookup?

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Old Jun 18, 2008 | 01:36 AM
  #1  
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Default Vacuum hose hookup?

I need a little help the one hose from the Intake came off and it pulls the Check Engine Light. I cant seem to find where it goes. It is the hose from the second sensor on the intake (not the mass air flow)

I have a hose from the throttle to the sensor the one from the sensor to the back of the car is the one that came undone where is the hookup?

Any help is appreciated.

_______

Last edited by MR_LUV; Oct 17, 2021 at 02:08 AM. Reason: Awarded 15 Yr Badge
Old Jun 18, 2008 | 05:54 PM
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Pics!
Old Jun 18, 2008 | 11:18 PM
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I am confused. Better take a pic. Not all hoses are to be called vacum lines and none of the vacuum lines actually connect to "sensors" on the xB. May be you are talking about the hose from the throttle body to the EVAP solenoid valve? The only other vac line is from the manifold to the metal tube and then to the brake booster.
Old Jun 19, 2008 | 12:50 AM
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i pulled the sensor on the cover for a better pic. it goes from the throttle body to the sensor and from the sensor to where?
Old Jun 19, 2008 | 12:54 AM
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check the real tiny one. its the vaccum line to the EVAP system.
Old Jun 19, 2008 | 04:09 AM
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This is the EVAP Valve. One hose from it goes to the throttle body and the other conneects to the tube at the firewall, to the left of the brake booster.
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