Coolant temperature sensor location

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s9601694

s9601694

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If I can find some time tonight I'll go out and take a look see if I can locate it

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Thanks! I'm still waiting for my manual and my wife is threatening to take it to the shop...


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juan214

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I just double checked the truck again out of 78 sensor on the truck that Ford has listed. There are only two that say they are coolant sensors. One is the OE Call Out number and the other is the DY- number bother are the same part and are at the pan.

I just triple checked and typed in Temperature sensor and came up with nine four of which have the same Call out #'s

Try this....
Engine Coolant Temperature Sensor
5.4L 3V V8 ; Used As Coolant Temp Sensor And Engine Oil Temp Sensor On Some Applications

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Bedrck47

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Juan214 I do agree with what you are posting However answer me this

How does the sensor that is mounted in the oil pan of the picture you posted show ENGINE COOLANT TEMP

That sensor can be used for oil or water temps when mounted in the oil pan it measures OIL TEMP BUT when mount in the Cylinder Head it gives coolant temp

PLEASE GO BACK AND READ POST#2 which gives the location of the coolant sensor
Right hand side just below rear of the Valve cover And being its a CYLINDER HEAD SENSOR that should tell you its mounted in the CYLINDER HEAD
 

juan214

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As noted by both on some applications. I would say if not found at the pan then look at the head I doubt both but who knows. I believe before 03 or 05 it was on the drivers side on the block under the plenum behind the water pump and the alternator may have been need to be removed.

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Bedrck47

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lol just to make this whole thing more complicated...

The question remains: where is the coolant sensor!?


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I gave you some information earlier in this thread

Did you take the time to go and look to see if the sensor was where I stated??
 

juan214

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Juan214 I do agree with what you are posting However answer me this

How does the sensor that is mounted in the oil pan of the picture you posted show ENGINE COOLANT TEMP

That sensor can be used for oil or water temps when mounted in the oil pan it measures OIL TEMP BUT when mount in the Cylinder Head it gives coolant temp

PLEASE GO BACK AND READ POST#2 which gives the location of the coolant sensor
Right hand side just below rear of the Valve cover And being its a CYLINDER HEAD SENSOR that should tell you its mounted in the CYLINDER HEAD

Did see that on the second post, thought it was not found.

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s9601694

s9601694

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I gave you some information earlier in this thread

Did you take the time to go and look to see if the sensor was where I stated??

Yeah I did. Couldn't find it.


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Bedrck47

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See if you can find a 2 wire connector in that area

This it what the manual has to say about getting to the CHT sensor


Removal and Installation


Remove the intake manifold. For additional information, refer to Section 303-01 .

Disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.

Remove the CHT sensor and discard.

To install, tighten to 10 Nm (89 lb-in).

Coat the new CHT sensor threads with high temperature nickel anti-seize lubricant prior to installation.

To install, reverse the removal procedure.


If the wife does take it to the shop Make sure she asks them to let her know where it is located
 
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