AC knob on Elise has 4 position, but 3 work in weird order? - LotusTalk - The Lotus Cars Community
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post #1 of 3 (permalink) Old 08-19-2016, 06:01 PM Thread Starter
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Join Date: Apr 2012
Location: O'town FL
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AC knob on Elise has 4 position, but 3 work in weird order?

I figure it was not only me but I failed to fine any hits on this. So I have to ask..

My AC has 4 clicks. (left to right) 1,2,3,4
1 Off
2 low AC
3 no AC
4 full AC

What gives?

Solar Yellow 07 (225 whp)
Katana 2 SC
Sector 111 Pro rad radiator
Larini SE Exhaust and Lotus Euro Grills
alarm mod ( 80 feet )
all recalls complete.
upgraded front speakers to 5.25, back to 6.5 added a 12 inch sub
AikShii's Glove box.
Nexus gen 2 custom made radio Bessel. Dash.
Mr2 87 - sold (1997-2004)
Mr2 01 - Wife's toy now (2000-)
Elise 07 - My DD (2014-).
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post #2 of 3 (permalink) Old 08-20-2016, 05:13 AM
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Location: Chicago
Posts: 211
That's how mine was before I lost all settings. The resistors are about to go out.
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post #3 of 3 (permalink) Old 08-20-2016, 05:57 AM
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Location: Mountain View
Posts: 2,089
Fans speed is controlled through selecting different resistors. Sounds like one of the resistors blew out.
Older ones were susceptible to corrosion, and there are updated parts and a TSB to drill a hole so water can drain out and not cause damage.
It's cheap or expensive fix depending on severity, but nevertheless a clam-off job.

2001 2JZ-GE
2008 N54B30
2008 2ZZ-GZE
2015 N63B44O1
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