86 Corolla 4AC rwd thermostat location

[sfruechte]

Does anybody know the location of the thermostat on a 1986 Corolla SR5, rwd, 4AC engine? My manual says the thermostat housing is where the top radiator hose connects to the engine but this housing contains 2 sensors and lots of vaccum hoses and looks too skinny to house a thermostat. The bottom radiator hose connection at the water pump looks more like a thermostat housing and looks like it can be removed from the water pump but I have never seen a thermostat at this location. Any help will be appreciated.
Thanks,
Steve

[4agetercel]

This is the thermostat houseing .... it is in the water pump

[openflame06]

I have an AE82 1986 Corolla Seca with the 4ALC engine, the thermostat was actually in the housing where the bottom radiator hose connects to. Looking around on here it seems a few corollas actually have the vacuum hoses on the water pump, but other have them on the thermo housing.

[4agetercel]

that is the houseing for the bottom rad hose, its the same engine just a different application