Water Temp Sensor

Clip

The Magnificent Seven
Oct 16, 2005
2,738
9
38
35
Virginia
Can I uncork this plug to install a second temperature sensor for an aftermarket gauge, or do I have to install it in the stock location?
 

Wendigo

Ericsplosion
Jul 25, 2005
331
0
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New Paltz NY
Odd, I already have two sensors in that housing......
 

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NJsupraA70

Ex-Supra Owner
Sep 18, 2005
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NJ
YOu cannot remove the ecu temp sensor.

p332679_1.jpg
 

bryanintexas

aaarrrrrggghhhh!!!!!
Apr 4, 2005
605
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spring, texas
Yes you can. That`s where mine is mounted.

86.5/early 87 had no acc. condenser fan in front of the condenser, therefore no sensor in the housing.
 

jdub

Official SM Expert: Motor Oil, Lubricants & Fil
SM Expert
Feb 10, 2006
10,730
1
38
Valley of the Sun
Clip said:
Can I uncork this plug to install a second temperature sensor for an aftermarket gauge, or do I have to install it in the stock location?


You sure can...temp reading will not be accurate until the thermostat opens up.

You don't have an aux or A/C fan do ya? ;)
 

Clip

The Magnificent Seven
Oct 16, 2005
2,738
9
38
35
Virginia
jdub said:
You don't have an aux or A/C fan do ya? ;)

not sure what you mean by that, im a bit slow right now. everything cooling/AC wise is stock. is there anywhere i can drill and tap to get an accurate reading before the thermostat?

what im trying to do is keep the stock gauge working and run an aftermarket gauge, too.
 

CPT Furious

Now MAJ FURY!
Mar 30, 2005
607
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KDOV
There's a blank spot right above the ECU temp sensor that I drilled and tapped 1/8 NPT and installed my Autometer water temp sender. Works like a champ!
 

NJsupraA70

Ex-Supra Owner
Sep 18, 2005
276
0
0
44
NJ
bryanintexas said:
Yes you can. That`s where mine is mounted.

86.5/early 87 had no acc. condenser fan in front of the condenser, therefore no sensor in the housing.


I didnt say you couldnt move it, I said you couldnt remove it completely. ;)

I am talking about the ECU temp sensor, not temp. gauge, a/c fan, or aux fan sensors.
 

bryanintexas

aaarrrrrggghhhh!!!!!
Apr 4, 2005
605
0
0
spring, texas
NJsupraA70 said:
I didnt say you couldnt move it, I said you couldnt remove it completely. ;)

I am talking about the ECU temp sensor, not temp. gauge, a/c fan, or aux fan sensors.


Understood. I was just trying to clarify what he had in his pic, and why it was different as well as confirm that "yes", what he was asking could be done.:icon_bigg
 

89pearlwhite

New Member
Aug 13, 2006
23
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Houston, TX
If you get rid of your charcoal canister then you won't need the BVSV on the thermostat housing. And the OEM BVSV spot is the perfect place to install the Autometer water temp. sender. I have mine installed there. Sorry no pics.