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10-25-2019, 09:38 PM | #1 |
Drives: aw11, ep91, ncp91 Join Date: Feb 2016
Location: sydney
Posts: 7
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Radiator fans only come on with red light
I've got a 2006 yaris.
Would anybody have any ideas as to why my radiator fans won't turn on until the red overheating light comes on? I can see the temp go up to 80-90°C where the fans used to turn on but they won't come on anymore. I have replaced thermostat, coolant temp sensor, fan relay 02, checked a few related fuses but figure out what is going on. any ideas? |
10-26-2019, 11:16 AM | #2 |
Drives: 06 2ZR Turbo Yaris RS Join Date: Aug 2017
Location: Fredericton, New Brunswick, Canada
Posts: 2,384
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Water pump? Breaks in wiring/grounds? All connectors are seated properly? The fan itself? Maybe try applying a direct 12v to the fan and seee if it works.
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2006 Yaris 5 Door RS 2ZR-FE (2011 Corolla 1.8L) Swapped, Automatic, T-28 Turbocharged (8 psi), HSD MonoPro Coilovers, DIY W/M Injection, custom 3" cold air intake, custom 2.5" exhaust, TRD rear sway bar, Penguin Garage 13mm spacers (rear), custom Civic front lip, full repaint, Android 6.0 7" touchscreen, Rockford Fosgate speakers, tweeters, NVX underseat subwoofer https://www.instagram.com/2zr_turbo_yarisrs/ |
Tags |
coolant, cooling, overheat, radiator |
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