magnetic clutch switch is always the solution. bought mine from www.bobbridge.com for an excellent discount. this should solve your problem.
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.
ac ligting flaxing on 2002 toyota camry
what cause the ac light to blink on a 1999 Toyota sienna
It's telling you the revolution sensor is not matching the revolutions of the engine. The ECU takes over and cuts current to the AC when this happens and the ac light will start blinking. A turn the AC of then turn it back on and it's not blinking tells you the problem is going to lead to no AC if you don't get it fixed.
The problem with your air conditioning light blinking in the 4runner is a bad relay. Toyota has updated the relay to part #90987-02028. Call your local Toyota dealership for this relay. You can buy it at the parts counter. It is about $65. It takes 1 minute to replace. This same procedure is for the Camry and other Toyota models with the same blinking AC light, but the relay part number might differ.
If its flickering its most likely a short
I think it means that the AC belt is slipping, AC clutch is failing or freon pressure is low. But I might be wrong.
If the AC light is blinking in the Toyota 98 Sienna, it means that something is internally wrong with your AC, it has stopped working, and it is recommended that you take it to the dealer to repair. This is not a very specific answer, but that is exactly what it says in the user manual. I find if I stop, turn off the car and AC for about 15 minutes, then restart, it will work again, until a week later and I have to repeat the process.
The 2002 Toyota Camry air conditioning magnetic clutch relay switch can be found on the firewall in the engine compartment. The relay switch will be on the drivers side firewall.
Located at the evaporator inlet which is under the dash in the heater/AC housing.
A blinking AC light on your 1992 Chevy pick-up typically means that your vehicle is low on refrigerant causing the compressor to cycle too often. There are also bulletins suggesting polishing your control head terminals, and ensuring that the controller is not being falsely disabled.
This is my personal experience for 2002 toyota camry. I was having the same problem. I read so many blogs all saying that you have to change your relay and the ac will start working. I did two things and now my ac is working fine. A) Clean/Replace your cabin air filter. B) Change the relay. (The relay costs you about 15 dollars at any auto parts)