DIY: Unlink A/C from Defroster - Toyota Yaris Forums

YarisSedan · 11-25-2008, 05:26 PM

Your supose to have ac on with the defroster. Thats how it defrost. By supplimenting the heater by removing the moisture. Otherwise your window will fog up.

IllusionX · 11-25-2008, 08:42 PM

Quote:

Originally Posted by CTScott

I just checked the manual and verified on the car that the PTC Heater will run with the blower direction control knob in any position and with any fan level (except off).

great to know... sorry i didn't report back. there is actually a switch when you turn the heat all the way to "max hot".. so i guess it is the PTC heater...

Quote:

Originally Posted by YarisSedan

Your supose to have ac on with the defroster. Thats how it defrost. By supplimenting the heater by removing the moisture. Otherwise your window will fog up.

Sometimes... it is enough with just hot fresh outside air to defog. I guess i will go ahead and unhook that wire one of those days.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Yarisworld.com DIY Manual v3	vodkalush	DIY / Maintenance / Service	101	06-25-2024 01:10 AM
DIY (08' USDM LB): Interior Light Color Change	revnull	DIY / Maintenance / Service	37	05-21-2016 01:59 PM
Gas mileage and A/C	Chaad32	General Yaris / Vitz Discussion	18	01-29-2009 05:31 PM
Help Needed: Unlink A/C to Defroster	stran	DIY / Maintenance / Service	25	01-09-2009 02:50 PM
DIY Requests.	TinyGiant	DIY / Maintenance / Service	13	10-29-2008 11:39 AM

11-25-2008, 05:26 PM	#1
YarisSedan Drives: 08 Yaris Sedan Join Date: Oct 2008 Location: California - Bay Area Posts: 2,773	Your supose to have ac on with the defroster. Thats how it defrost. By supplimenting the heater by removing the moisture. Otherwise your window will fog up.