The amount of air conditioning refrigerant (commonly R-134a) that a Toyota Celica holds can vary depending on the model year and specific engine configuration. Generally, most Toyota Celica models require around 1.5 to 2.0 pounds of refrigerant. It's always best to consult the owner's manual or a service manual for the specific refrigerant capacity for your particular vehicle.
http://www.allergybegone.com/toyota-avalon-celica-camry-cabin-air-filter.html
The transmission dipstick on a 1986 Toyota Celica is toward the back of the engine compartment on the passenger side of the motor. It is behind the air intake hose.
In the intake. (Intake Air Temperature)
It's not easy
right next to Air filter box.
Directly above the battery, right side of the engine compartment. It's inside the black air-filter-box. At least it's like that on my Celica.
i have a 2001 celica and that happened to mine. there was an air block in the heating pipes and i took it to Toyota and they flushed it out and all is well now. yours mite a different problem but its worth checking it out. jamie
its part of the mass airflow sensor bolted to the airbox.
http://www.toyotacelicaonline.com/airbagtool.htm or take it to dealer
In the UK Kwik fit will do this for around £45 it usually takes around 30 minutes. If not your nearest Toyota dealer will do it.
If the Toyota Celica VVTI is not blowing hot air through the heater, but the engine is overheating, there could be a problem with the radiator being plugged up. Sediment sometimes builds up in the radiator that can clog thermostats. Another problem might be the thermostat sticking or the water pump is leaking.
The 1992 Toyota Camry air conditioning system has a Freon capacity of 5.1 pounds. In most cases recharging the air conditioning system will take much less than the system capacity.