Help me figure out where these go

[bowtie2bimmer]

I am Reassembling my car and since its been 2 weeks i forgot where a few things go. First. what is this device and does it plug into anything?


also I have this hose


and I am fairly certain i plugs in to the TB here. I don't know where the other end goes or if its the top or bottom spot on the TB


Any help would be appreciated

[rcsoundn1]

do you have a full engine shot in its current state? Might help me. I will look to see if i have one for you to reference

[bowtie2bimmer]

I found the hose... it goes to the thermo housing. So now, does it go to the top spot on TV or bottom?

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[efficient]

1st pic goes underneath the throttle body from the charcoal canister.
2nd pic is from the throttle body to rear motor nipple kinda by the heater core line on the back of the motor.or from thermostat housing to throttle body n
3rd pic goes from valve cover to the nipple on the throttle body

[bowtie2bimmer]

Regarding the first picture it is hooked up to a electrical connector and then hooked up to an EVAP canister. Does the one line just stay open?

The line in picture 2 goes from thermostat housing to TB.


There are 3 connectors on the tb. One to the valve cover. The other two are for cooling. One goes to the firewall the other to the thermostat. Which line if those 2 are on the top?


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[Thizzelle]

top goes to thermo

[TC Baur MD]

It does matter which is on top. Just a closed loop. Realoem has the bottom hose going to the thermostat.

[dsphil]

I dont' know. but the new hose on this picture doesn't seem right to me. I thought that hose is a blow by hose that connects to the valve cover. I have to check my.