 radiator fans always on |
 Nov 27, 2012 - 1:22 PM
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Enthusiast  Joined Jun 23, '10 From Pawtucket, RI Currently Offline Reputation: 2 (100%)  |
so like the title says I've been having this issue ever since having to put back the 5sfe motor into my car. Both radiator and A/C fan start to run the moment i turn the key to the "on" position. i tried unpluging both coolant temp sensors but they continue to run, my relays for the fans are working correctly so at this point im confused and exhuasted, the only thing i can think of is the ecu took a dump on me and is telling the fans to stay on all the time BUT i dont have another ecu to swap it with and i dont want to spend the money to do so and i end up being wrong. so has anyone else ran into this problem or have any suggestions for me. i really wanna fix this cause im sure its the reason my car runs like **** in cold start and takes forever to warm up properly.
-------------------- I only want to be faster than the guy next to me.
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Replies
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Nov 27, 2012 - 1:57 PM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
this happens if the plug at the bottom of the radiator is unplugged. double check its connection
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Nov 27, 2012 - 2:05 PM
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Enthusiast Joined Jun 23, '10 From Pawtucket, RI Currently Offline Reputation: 2 (100%) |
QUOTE (Smaay @ Nov 27, 2012 - 1:57 PM)  this happens if the plug at the bottom of the radiator is unplugged. double check its connection are you talking about the plug that go to the ECT on the radiator? -------------------- I only want to be faster than the guy next to me.
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Posts in this topic
99celiGT radiator fans always on Nov 27, 2012 - 1:22 PM
nsxtypeR Smaay, isn't it so that if it's disconnect... Nov 27, 2012 - 3:41 PM Galcobar If the fan's power is disconnected, then yes i... Nov 27, 2012 - 3:53 PM
Smaay QUOTE (Galcobar @ Nov 27, 2012 - 12... Nov 27, 2012 - 5:12 PM 99celiGT QUOTE (Smaay @ Nov 27, 2012 - 6:12 P... Nov 28, 2012 - 7:25 AM Smaay its not a switch, its a sensor. and yes thats a go... Nov 28, 2012 - 9:54 AM Galcobar Toyota refers to it as a switch, specifically wate... Nov 29, 2012 - 4:00 AM Red123 Galcobar is right.
I had the same problem. Water ... Nov 29, 2012 - 8:04 PM |
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