TSRM section for heater core?

[GrimJack]

Am I blind? I've just spent 20 minutes digging through the TSRM looking for the section that deals with the heater core, and I can't find it. Anyone know where it is?

 

[SideWinderGX]

Go to EPC, go to electrical, scroll down and click the first heating and AC link (heater unit and blower).

That what you're looking for?

 

[jetjock]

It doesn't really exist Dave. One of the rare goofs on Toyota's part.

 

[GrimJack]

Well I'll be... never thought I'd find a missing section! Or not find, as the case may be.

 

[te72]

Perhaps it is one item Toyota thought would never need servicing?

 

[GrimJack]

Perhaps it is one item Toyota thought would never need servicing?

No, that was the fuel filter.

 

[3p141592654]

I'm confused, as usual... never mind this post.

 

[Nick M]

http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=AC&P=34

I know you live at the North Pole, but what is up with your heater core? You think it is leaking?

 

[IJ.]

That's NOT the heater core

 

[Nick M]

That's NOT the heater core

It is in the picture.

 

[OfnaRcR4]

That's the evaporator. You dare doubt IJ?

 

[Nick M]

That's the evaporator. You dare doubt IJ?

Small picture....

 

[3p141592654]

You can see it in the top small picture. Better than nothing I suppose....

 

[IJ.]

That's NOT the heater core

It is in the picture.

I stand by my post

 

[jetjock]

If only they'd made it removable like the cooling unit...

 

[IJ.]

Or NOT put the cut along dotted line stress riser divider in the end tank

 

[Poodles]

Or NOT put the cut along dotted line stress riser divider in the end tank

Or the "please leak here" extension hoses...

 

[IJ.]

Or the "please leak here" extension hoses...

Never had an issue with the pipes, all the leaks I've seen have been split end tanks..

 

[GrimJack]

http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=AC&P=34

I know you live at the North Pole, but what is up with your heater core? You think it is leaking?

Well, it may not be the heater core, but something between the two connections to the engine compartment is leaking. Not much, maybe a liter every two months, but it's annoying and I hate the occasional whiff of hot coolant in the cabin.

I'm debating whether to take everything apart and pressure test it to find the leak, or just buy all new components to save possibly having to take the dash out twice.

 

[OfnaRcR4]

Isn't there a way to test it with the dash out?