2N10s

Hey can anyone help me confirm where these 2 connections goes to? It's the 2 connections on the very right of this pic, E-15-12

Please and thanks and greatly appreciated

02TL4ATL

iTrader: (1)

looks like its the coolant line that passes through the throttle body. not exactly sure though

01tl4tl

I agree- there is a system to pump hot coolant/radiator fluid thru the parts of the TB to heat it

In certain conditions- cold, and more strangely= hot and humid- you can ice up the air plate pivot in the TB from the compression and expansion of the moving air = frozen throttle and poor running

Had it happen to me in a small airplane once- carb ice- -what a thrilling few minutes that was to diagnose and fix in flight...on the check ride with the FAA examiner to get my license (groan)!! We run air cooled engines and carbs
and yes I passed the test~

You can bypass those lines when installing an aftermarket intake heat resistant spacer,
but for most users leave it alone

whats up with yours?

2N10s

Can anyone take a look for me n confirm where these should go?

02TL4ATL

iTrader: (1)

are you asking where the line comes from before and after the TB?

01tl4tl

Did you have the intake off the car and these hoses are leftovers?

2N10s

Yup, any chance you can take a look under your hood and confirm these connections for me?

01tl4tl

which goes to which side?,
or you confused the vac lines and coolant lines so now it runs bad?
(you wouldn't be the first)

what do you want- a pic?

2N10s

Pictures would help or even a description of where the connection ties to. for ex. the pointed up connection goes to..... and the connection pointed down goes to etc etc..

01tl4tl

did you ck the diy pics on egr clean/ thermoblock install
My car is out with the wife or I would look

totaledTL

See if this helps. Look at #5 & #6. (Water hose pic, '02 TL-S)