Where is the a/c drain on my 2012 toyota highlander?
There is a catch-pan under the evaporator assembly, the evap, heater core, and bezel - diverter that directs air flow to where you choose, dash vents, floor, defroster to windshield, or whatever combination. The catch-pan collects the condensation that occurs normally on cold surfaces, then has a hose, a ½" ID that leads out through firewall then down on ground. The only fluid a car can legally emit. It is up inside dash, visible but it takes a healthy back to contort in to where you can see it. but it can be done. I have scoured the internet for an image of this, a diagram, but no luck. I reached the end of the internet. (My point being I really tried)
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