 Temp Fan Switch, Intermittent |
 Mar 30, 2015 - 2:55 PM
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Enthusiast Joined Jan 2, '15 From Philippines Currently Offline Reputation: 0 (0%)  |
As the title suggests - my temp fan switch sometimes does not work, it acts up randomly in no particular event/order. Fans does come on when it's unplugged and as a temporary solution I've made a bypass
switch so I can turn on my fans whenever my temp starts to go up. Right now, I'm on the process of replacing my tstat and gonna flush the coolant and was wondering if I should order a new temp fan switch. Btw, I have a 3sge motor and fan switch is located on the radiator. Thanks! |
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Mar 31, 2015 - 9:15 PM
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Enthusiast  Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
there is also a pressure switch on the AC line. the switches are normally closed. when conditions exist, they open which grounds the relays turning on the fans
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
Posts in this topic
Kiolofunk Temp Fan Switch Mar 30, 2015 - 2:55 PM
VavAlephVav If they don't come on when you unplug the swit... Mar 31, 2015 - 12:42 PM FrankB2 My fans were running all of the time between 2013-... Mar 31, 2015 - 1:39 PM VavAlephVav sounds like a bad connection somewhere. Mar 31, 2015 - 7:50 PM
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