Vacuum line missing

[dwpenney01]

What we have:
91 Ford Explorer
125k miles
4x4
V-6

Some how a vacuum line has come loose and is missing. On top of the engine, all the lines come in at one point. On the back of this device, 2 small lines connect. The line closest to the passenger side of the vehicle is missing. Where does this line come in from? Any help would be appreciated.

Getting bad gas mileage? Change your O2 sensor and thermostat. We were getting 10MPG and now we get 18MPG. $4 thermostat and $45 O2 Sensor.

Thanks,

Donnie Penney
dwpenney@dwpwebsites.com

 

[mdrut]

If its the hard plastic line, just broke inside the connector, get a flashlight and look around, it's still there..Mine did the same thing.

 

[SteveVB]

trans or cruise control

I think the two that face the firewall go to the Auto trans, and the speed control- the larger one goes to the speed control.