2008 Toyota 4 Runner Air Conditioner Problems . My air conditioner have this problem and i just can't figure out why. What is the right way to do Toyota air conditioner troubleshooting? Toyota 4Runner Hvac control module - 8865035121 | Rohrich ... (Edna Valdez) When i turn on the air conditoner, the A/C light starts blinking. AC would start fine with the car, but if the compressor toggled it would never pick back up. How are common Toyota air conditioner problems dealt with? Turns out it was a dusty sensor and I fixed it for free by. When that happens, the compressor does not cycle on, and it blows air of ambient temperature. A/C line leak? | IH8MUD Forum Toyota 4Runner A/c Relay Location: Air Conditioning ... 2008 Toyota 4Runner SR5 w/ Leather for sale in , GA ... Super Clean