Toyota highlander ac light flashing

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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.

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. Please what else can be done to fix this problem. You can post now and register later. If you have an account, sign in now to post with your account. Paste as plain text instead. Only 75 emoji are allowed.

Seems we had a lot do that under warranty then it got quiet. Clearly there was some defect in manufacturing.

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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.

Toyota highlander ac light flashing

Home » Repairs. Toyota owners should be concerned when their air conditioner light blinks. That means there is an issue with a part of the system. It could be an issue with the compressor clutch, belt tensioner, or clutch relay. It could also be the AC pressure switch or AC belt. Air conditioners are the greatest thing to happen to vehicles since the invention of the seat belt. When Toyota owners see that their AC light is blinking off and on, they should schedule an appointment with a mechanic.

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Insert Quotes Quotes Post Reply. Reply to this topic Start new topic. The recommended levels of PAG 46 were 3. Log in or Sign up. Paste as plain text instead. Post Reply. Ran the AC last night and it ran like a champ. Unread Content Members Gallery. What I'm trying to avoid is buying a lot of parts that don't solve the problem. JavaScript is disabled. If anyone has advice on steps to take, I'd appreciate it. And :welcome: to TN! Clutch is engaging but the center spline does not move. I loved that truck! I've tested the relay on its own about 10 cycles while giving it a load using a pair of headlight bulbs works fine and jumped the connection in the fuse box to test the compressor also worked fine.

By Dexterity September 29, in Highlander Club.

The recommended levels of PAG 46 were 3. I turned the AC off and turned it back on and it started working again. Welcome to Tundras. Post Reply. AVS Forum. Sign In Sign Up. Further diagnosis proves this in the following video of turning the AC on and off. The belt is fine and when it seized continued to attempt to spin when the clutch engaged but caused some rubber or glue? Recommended Communities. I have to apologize because I was in a time crunch to get all the work done in one day and didn't have a chance to take the pictures I wanted for a full DIY but I'd be happy to answer any questions for people that find this thread. 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. MS22 likes this. Ran the AC last night and it ran like a champ. Ask Cancel.