 parts help, cant figure out what this piece is callled |
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 Mar 12, 2013 - 6:02 PM
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Enthusiast  Joined Aug 30, '09 From Merced Currently Offline Reputation: 0 (0%)  |
cant seem to figure out what this part is called recently broke it can anyone help?
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Mar 12, 2013 - 6:04 PM
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Enthusiast Joined Jul 5, '09 From Katy/houston Currently Offline Reputation: 16 (100%) |
The sensor itself or the harness?
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Mar 12, 2013 - 6:19 PM
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 Moderator Joined Jun 29, '08 From Denver Currently Offline Reputation: 59 (100%) |
Coolant temp sensor.
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 2006 Aston Martin V8 Vantage. 1998 Celica GT- BEAMS Swapped. 2022 4Runner TRD Off Road Prenium. 2021 GMC Sierra AT4. |
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Mar 12, 2013 - 6:58 PM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
that is the coolant temp sensor for the ECU. the one next to it is for the gauge
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Mar 12, 2013 - 8:40 PM
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 Enthusiast Joined Mar 15, '07 From Tennessee Currently Offline Reputation: 52 (100%) |
so does it onlu work when the water is cool?
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Mar 12, 2013 - 10:24 PM
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Enthusiast Joined Aug 30, '09 From Merced Currently Offline Reputation: 0 (0%) |
just the senso..but if i replace this do i have to replace the whole harness? or can i just cut the wires?? oh and was wondering if i screw it off would water come out of there or would i have to drain somthing?
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Mar 12, 2013 - 11:30 PM
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Enthusiast Joined Jul 5, '09 From Katy/houston Currently Offline Reputation: 16 (100%) |
QUOTE (ElementGT4 @ Mar 12, 2013 - 10:24 PM)  just the senso..but if i replace this do i have to replace the whole harness? or can i just cut the wires?? oh and was wondering if i screw it off would water come out of there or would i have to drain somthing? nah just plug it out. but with my experience it was too old and i broke it two time on different cars. the plastic was delicate. just be careful. plug it out and if i remember it should be a 17mm. i used a wrench and unscrew it. if the engine is cold and no pressure. it shouldnt come out. -------------------- For Sale:OEM tail lights - make offer
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Mar 13, 2013 - 1:10 AM
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Enthusiast Joined Aug 30, '09 From Merced Currently Offline Reputation: 0 (0%) |
QUOTE (Malhar95 @ Mar 12, 2013 - 11:30 PM) QUOTE (ElementGT4 @ Mar 12, 2013 - 10:24 PM) just the senso..but if i replace this do i have to replace the whole harness? or can i just cut the wires?? oh and was wondering if i screw it off would water come out of there or would i have to drain somthing? nah just plug it out. but with my experience it was too old and i broke it two time on different cars. the plastic was delicate. just be careful. plug it out and if i remember it should be a 17mm. i used a wrench and unscrew it. if the engine is cold and no pressure. it shouldnt come out. alrite kool thanks for the help everyone |
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Mar 13, 2013 - 9:05 AM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
you are making a big deal out of nothing, what exactly is going on? if you need to replace the sensor just unplug the harness and swap it out. yes water is going to come out, not alot, but some will.
the sensor is constantly on, it provides the ECU the temperature of the coolant for enrichment and tuning -------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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