where is the coolant temperature sensor located - Toyota Nation Forum : Toyota Car and Truck Forums

mattcarr · 06-12-2009, 09:14 AM

hey guys i looking for the location of the coolant temperature sensor on a 04 corolla saloon Irish car has any one got a picture of were its located and are they handy to change.........thanks

mesoslow6969 · 12-04-2010, 08:14 PM

i need to replace mine too. went to autozone and found out the cel was due to "low coolant." checked coolant level- it was fine. the heat blows pretty hot and the coolant temp gauge is where its supposed to be so i dont think its the thermostat. a buddy of mine told me its probably the temp sensor, but have no clue where it is. hope someone could help us out.

mikered30 · 12-04-2010, 10:06 PM

Quote:

Originally Posted by mesoslow6969

i need to replace mine too. went to autozone and found out the cel was due to "low coolant." checked coolant level- it was fine. the heat blows pretty hot and the coolant temp gauge is where its supposed to be so i dont think its the thermostat. a buddy of mine told me its probably the temp sensor, but have no clue where it is. hope someone could help us out.

If the problem is the coolant temp sensor, it is located on the driver's side of the engine block with a electrical plug with one white and one brown wire.

http://img25.imagevenue.com/img.php?...122_1140lo.JPG

mesoslow6969 · 12-05-2010, 02:14 AM

Quote:

Originally Posted by mikered30

If the problem is the coolant temp sensor, it is located on the driver's side of the engine block with a electrical plug with one white and one brown wire.

http://img25.imagevenue.com/img.php?...122_1140lo.JPG

Thanks so much. I really appreciate the help.