another heater problem - Page 2

nicnet · 12-01-2007, 07:17 AM

VSV, vacuum switching valve.
Plenty of discussion on this board - try here for instance:
http://www.toyota-supra.info/forums/...r-answers.html

By the way , site owner, the search functionality is really annoying. Like you can't search for "VSV", because it's too short.
"The following words are either very common, too long, or too short and were not included in your search : vsv"

Really annoying.

Good site though

jfunez · 12-04-2007, 03:06 AM

posibly you got the wrong vacuum line hooked up..

nicnet · 12-04-2007, 03:33 AM

It's a really quick job - about 5 minutes to remove.
Basically the same job as removing the stereo (I've been through a few, so have done this job many times).
Detailed instructions on how to remove it found here:
Supra MkIII - Heater Problem Solving

Nic

walshy2103 · 12-03-2007, 10:35 PM

hows it goin there nicnet, ive the same problem as you. (hot wen first started and then cold when driven for a short period) i think i will strip that unit out tomorrow and resolder the joints. how long did it roughly take you to take the unit out??

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12-01-2007, 07:17 AM	#1
nicnet Stock Join Date: Oct 2007 Location: finland Posts: 7	VSV, vacuum switching valve. Plenty of discussion on this board - try here for instance: http://www.toyota-supra.info/forums/...r-answers.html By the way , site owner, the search functionality is really annoying. Like you can't search for "VSV", because it's too short. "The following words are either very common, too long, or too short and were not included in your search : vsv" Really annoying. Good site though

12-04-2007, 03:06 AM	#2
jfunez 12psi boost Join Date: Oct 2005 Location: georgia,usa Posts: 338	posibly you got the wrong vacuum line hooked up..

12-04-2007, 03:33 AM	#3
nicnet Stock Join Date: Oct 2007 Location: finland Posts: 7	It's a really quick job - about 5 minutes to remove. Basically the same job as removing the stereo (I've been through a few, so have done this job many times). Detailed instructions on how to remove it found here: Supra MkIII - Heater Problem Solving Nic

12-03-2007, 10:35 PM	#4
walshy2103 Stock Join Date: Dec 2007 Location: Ireland (South Armagh) Posts: 10	hows it goin there nicnet, ive the same problem as you. (hot wen first started and then cold when driven for a short period) i think i will strip that unit out tomorrow and resolder the joints. how long did it roughly take you to take the unit out??