Turbo Goose Posted April 9, 2015 Share Posted April 9, 2015 Hi guys. Just re installed my engine and loom etc and my rad fan runs all the time. It stops when you u plug it? but thought it was supposed to start it when unplugged as a fail safe Quote Link to post Share on other sites
morgey Posted April 9, 2015 Share Posted April 9, 2015 Are you on about the actual fan power plug itself or are you unplugging the sensor switch plug to get it to turn on and off? Quote Link to post Share on other sites
Turbo Goose Posted April 9, 2015 Author Share Posted April 9, 2015 The green sensor in the back of the thermo housingWith it plugged in, its on all the time. As soon as you unplug it stops Quote Link to post Share on other sites
gazza g Posted April 9, 2015 Share Posted April 9, 2015 That's the stat, circuit is made when you plug it in, like a on off switch depending on temperature, it could be goosed or have you removed the air con? You may need to bridge a couple of cables on one of the plugs Quote Link to post Share on other sites
Turbo Goose Posted April 9, 2015 Author Share Posted April 9, 2015 its in a glanza so dont think the air con thing is an issue but i thought it has a fail safe so as soon as the sensor breaks or is unplugged it automatically brings the fan in as a safety precaution Quote Link to post Share on other sites
gazza g Posted April 9, 2015 Share Posted April 9, 2015 http://www.toyotagtturbo.com/forums/showthread.php?95406-rad-fan-re-wiring-assistance/page2 Have a glance at that, gt's vs glanzas wiring is different on rad circuit. Looks like on a Glanza the rad fan relay is n/o, so it may be the stat that's failed? Quote Link to post Share on other sites
Turbo Goose Posted April 10, 2015 Author Share Posted April 10, 2015 Cheers bud thanks very much!!! Quote Link to post Share on other sites
Patches Posted April 30, 2015 Share Posted April 30, 2015 Cheers bud thanks very much!!! Did you get this sorted? I'm having the same issue Quote Link to post Share on other sites
Ollieh17 Posted April 30, 2015 Share Posted April 30, 2015 Im having the same issue too! Quote Link to post Share on other sites
Hair Posted April 30, 2015 Share Posted April 30, 2015 Snap, I've got the same issue, but we've already tried bridging the fan, and now the fan wont come on at all S: Quote Link to post Share on other sites
Turbo Goose Posted April 30, 2015 Author Share Posted April 30, 2015 Changed my fan sensor switch and it works perfect Quote Link to post Share on other sites
Ollieh17 Posted April 30, 2015 Share Posted April 30, 2015 Where did you get one from dan? Quote Link to post Share on other sites
Charlie28 Posted May 1, 2015 Share Posted May 1, 2015 I've got the same issue too. ID Workz sell the sensor! Quote Link to post Share on other sites
Patches Posted May 1, 2015 Share Posted May 1, 2015 My Apexi Power FC shows the correct coolant temperature (80-84 C) on the commander so surely that means my coolant temperature sensor must be working correctly? Toyota want £90 for a new one so gonna try avoid paying that Quote Link to post Share on other sites
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