yea its 4x4 but all the transfer case lines are hooked up? and its a hard line and not even long enough to reach the transfer case

 

could it go behind the motor?

 

The white line is the vac for the switch on the transfer case. It must be broken . And last chance to add ALL the info about your truck to your sig. lol

 

now were does it sit? and can i buy a new one?

 

It goes from one of the tees/ elbows on the passenger side mess of vac lines and is usually taped to the main wire harness running behind the motor. It does go down behind the motor to the switch on the TC.

And thank you

 

were is the switch on the transfer case at? theres no way that line is long enough to reach the transfer case?

 

On top, by where the shift linkage hits it.

 

I thought you said this?

Anyway, follow the red and black lines from the CAD on the front axle and you will come to the switch. It has a rubber plug with four plastic lines . From the switch, Red and black go to CAD, white is supply vac and a green one that ends with a check valve on the end , which does not connect to anything.

 

were does the green line run to on the motor.? there all brittle and keep breaking off and i dont know were the green one broke off at

 

anyone??? im in a rut and have no clue were this green vac line runs