Automatic transmission problem and overheat

[97240via]

I reinstalled the automtic transmission to the KA engine after my KA swap. Now after the car warmed up and drive it for like 3 minutes, the temp gauge is showing it is overheating. But i don't see any problem in the cooling system. Could it be the transmission oil is over heating? Also, after driving it for a while, the OD light came on and off sometimes, and then when i rn the self diagnosis, the ECM will tell me some sensors are wrong. But then switch off and n and recheck it, everything is ok again. Is it the oil level is low or just the connection wiring has some problem? Really don't know what is going on.

[navysnail]

bleed the cooling system thouoghly, do a search for the procedure

next to check: thermostadt

[97240via]

I have bleeded the cooling system like three times as shown in the FSM. Now does the temp gauge show the temperature of the transmission oil too?

[silkk]

i think the temperature gauge is only for the coolant/water

[NISTECH]

no it will not show the temp of the trans that is only for coolant. check to make sure you have you upper and lower rad hoses connected properly[not swapped] also make sure you T-stat is in properly. The trans issue is a totally different concern, start by checking the fluid level on the dip stick with the car running in park.