Toyota highlander ac light flashing

By Dexterity September 29, in Highlander Club. Please what might be the possible cause of AC button continuous blinking when you put the ac on. This started by noise from the clutch on the compressor.

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Toyota highlander ac light flashing

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Further driving and I realized the vents were blowing hot air and the light on the AC button was flashing not fun when it was upper 90's. This is the continuous behavior; light is solid for a few seconds when initially turned on and then flashes. I looked at the belt and saw no obvious signs but I didn't have the time to jack it up and look through the wheel well. What I'm trying to avoid is buying a lot of parts that don't solve the problem. If anyone has advice on steps to take, I'd appreciate it. I saw Sweeney's guide to changing the serpentine belt and I'm hoping that's all it is. I'd read that it can sense if the belt is slipping and that can cause the light to flash. Any advice is much appreciated. Sort by Oldest first Oldest first Newest first Most reactions. So either the belt is worn out and slipping cracks, deep grooves, etc

Either way, purge with vacuum pump

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Further driving and I realized the vents were blowing hot air and the light on the AC button was flashing not fun when it was upper 90's. This is the continuous behavior; light is solid for a few seconds when initially turned on and then flashes. I looked at the belt and saw no obvious signs but I didn't have the time to jack it up and look through the wheel well.

Toyota highlander ac light flashing

By Dexterity September 29, in Highlander Club. Please what might be the possible cause of AC button continuous blinking when you put the ac on. This started by noise from the clutch on the compressor. It has however been replaced. The AC relay has also been checked and replaced. Yet the light still blinks. And compressor not working. It will pick and after 3 seconds it will start blinking.

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Hello Friends. Had a new compressor installed last fall on my 4. Entire process took about 6 hours but I had took quite a few extra measures to make sure the new compressor was future proofed flush lines, double check oil, replace accumulator. The recommended levels of PAG 46 were 3. Dalandshark , Jul 22, On my 08 Lexus I got the flashing light after going through a puddle once. The AC relay has also been checked and replaced. You are currently viewing as a guest! What I'm trying to avoid is buying a lot of parts that don't solve the problem. Now I fully understand that compressor shaft has sheared as per manufacture design and even after clutch engagement , lockout sensor does not sense compressor rotation. AC will blow cold and randomly the light will start flashing.

If you have a Toyota AC light flashing condition, the problem may not be as bad as you think.

Sign In Sign Up. On my 08 Lexus I got the flashing light after going through a puddle once. Please what else can be done to fix this problem. News Club News Photos Videos. While driving my highlander, a sudden loud sequeqing noise came, first I thought it is from trash collection truck ahead of me. It will pick and after 3 seconds it will start blinking. We hooked it up to get the code and turns out the compressor is fine but the lock sensor went bad at 13 months. Now I fully understand that compressor shaft has sheared as per manufacture design and even after clutch engagement , lockout sensor does not sense compressor rotation. It appears that it seized and that was the end of it. The way those broke look unusual, I wonder if they are powdered metal parts