location of coolant temp sensor 90 ls400
#1
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Location of coolant temp sensor on 90 ls400?
I was told the reason for my front two fans not working cause I need a coolant temperture sensor. I bought one but I cant figure out where it goes.... .Anyone have a diagram of the location?
#3
I guessing you’re talking about your thermostat. Its actually a 5min job, so your are in luck.
Here is the location, just have to undue a few screws. Be careful, you will have some coolant coming out, you can catch the coolant, and reuse it again if you wish.
NOTE: I strongly suggest you change the Thermostat's gasket.
Here is the location, just have to undue a few screws. Be careful, you will have some coolant coming out, you can catch the coolant, and reuse it again if you wish.
NOTE: I strongly suggest you change the Thermostat's gasket.
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no its not the thermostant! If it was that the car would overheat! The front fans are not coming on which is stopping the air from flowing. it is full of freon. it is called a Coolant temp sensor in back of of intake manifold.
#5
Originally Posted by sbman1990
no its not the thermostant! If it was that the car would overheat! The front fans are not coming on which is stopping the air from flowing. it is full of freon. it is called a Coolant temp sensor in back of of intake manifold.
Oh my bad, sorry then, my intake is VERY different from yours, so I wouldnt know.
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#10
sbman....
private message with your e-mail & I will send you a .pdf file for the cooling system components & temperature switch...
Hope that helps
private message with your e-mail & I will send you a .pdf file for the cooling system components & temperature switch...
Hope that helps
Last edited by 5ofakind; 05-25-06 at 07:57 PM.
#11
Coolant temp sensor is located at the aft lower left side (driver side) of the radiator. It has a simple two wire connector on the back. Coolant will flow out when you remove it so just switch it quickly to minimize coolant loss. You will need a new washer, and don't over torque it or you might be looking at a new radiator.
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