Vaccum tube ID help

bowhunter951 · 09-03-2008, 09:22 PM

I have a 1986.5 TOYOTA SUPRA . I'm having a problem with my heater it does not work. I noticed that it was broken the winter after the car got a new engine put in. The car went to 3 shops including the one that put the engine in and none of them could fix it. The heater control valve is working. I thought it may be the motor on a air door. but I was looking around and noticed that both connectors on a vaccum swich (located near the thermostat on the radiator) were broken off and there were no vaccum hoses going to it. I found a pic of the swich online. Could anyone tell me where the 2 vaccum hoses go to?

Its the one on the top left

09-03-2008, 09:22 PM	#1
bowhunter951 Stock Join Date: Sep 2008 Location: Starkville, ms Posts: 5	Vaccum tube ID help I have a 1986.5 TOYOTA SUPRA . I'm having a problem with my heater it does not work. I noticed that it was broken the winter after the car got a new engine put in. The car went to 3 shops including the one that put the engine in and none of them could fix it. The heater control valve is working. I thought it may be the motor on a air door. but I was looking around and noticed that both connectors on a vaccum swich (located near the thermostat on the radiator) were broken off and there were no vaccum hoses going to it. I found a pic of the swich online. Could anyone tell me where the 2 vaccum hoses go to? Its the one on the top left Last edited by bowhunter951; 09-03-2008 at 09:27 PM. Reason: missing pic

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