Remove the spare tire and the plastic cover in the frunk high and low side are both right there.
In the 1991 it's under the hood, remove the spare tire and black plastic case, on the left. May help...
To recharge the AC on a 1985 Toyota MR2, locate the low-pressure service port, which is typically found on the larger diameter AC line. This port is usually near the compressor. Make sure the AC system is off before attaching the recharge hose, and follow the instructions on the refrigerant can for proper recharging techniques. Always check for leaks and ensure you are using the correct type of refrigerant for the vehicle.
On a 1989 Toyota MR2, the AC recharge valve is located on the low-pressure side of the air conditioning system. You can find it on the accumulator, which is typically mounted near the firewall on the passenger side of the engine bay. The valve is usually covered with a plastic cap and may be labeled for identification. Always ensure the system is properly serviced and follow safety guidelines when handling refrigerants.
On a 1991 Toyota MR2, the AC drier is located in the engine compartment, typically mounted on the passenger side near the firewall. It is part of the AC system and is connected to the refrigerant lines. You may need to remove some components for easier access, depending on the specific setup of your vehicle. Always refer to a service manual for detailed diagrams and instructions.
On the top of the ac compressor.
you can use r134 freon add a/c oil
To recharge the air conditioning in a Toyota MR2 Spyder, first, ensure the system is off and locate the low-pressure service port, typically found on the larger diameter AC line. Connect a refrigerant recharge kit to the port, following the manufacturer's instructions. Start the engine and turn the AC to the maximum setting, then slowly add refrigerant until the system reaches the recommended pressure. Always wear safety goggles and gloves, and consider having the system checked for leaks if it frequently needs recharging.
May need a refrigerant charge Buy a kit at Wal-Mart or auto parts comes with instructions
Your 1993 Toyota AC: is fuel by Freon. Freon and a recharge kit can be obtained from most auto-parts stores.
In the front cargo/spare wheel area, usually behind the covers.
On a 1992 Toyota MR2, the low pressure AC port is located on the passenger side of the engine bay. It is typically found near the firewall, connected to the AC compressor. The port is usually covered with a plastic cap, which can be removed for servicing. Make sure to identify it correctly, as there is also a high pressure port nearby.
If an AC light is blinking on a 1991 Toyota Camry it may indicate that a belt is slipping. The AC light may also blink indicating that the system has been overcharged.