account2x

iTrader: (5)

Hi, I am working on a 1998 SC400 that doesn't have working heat. The problem has been tracked down to the heater core return hose. Unfortunately the ******* diagram isn't clear enough about the hose routing. If someone with a 98-00 SC400 could please take a picture of their hosing It would be greatly appreciated.

For reference this is what I am looking for; between the firewall and the intake plenum.

RawkusX187

iTrader: (4)

That hose should be attached to a your firewall. I have mine blocked off after doing my swap since I live in a hot *** place.

masagsxr

Hope this one is good enough. My camera is kinda huge and wont fit in back there like how you took it with your camera.

account2x

iTrader: (5)

Thank you very much. Just like I thought the toyo diy diagram is inaccurate. Hose 87246E is a U-shape in the diagram but not in the actual car.

masagsxr

No problem.. Hope that helped. I've never touch mine or rerouted the hose from the day I got it so it should be right. Toyo diy have some old diagrams but most of the time correct. They took out the diagrams for a while and glad they put it back. I know a lot of people were requesting it back to have an idea visually