Can someone tell me what these two sensors are?
#4
#5
#6
https://www.tascaparts.com/oem-parts...bC12Ni1nYXM%3D
They show #7 and #8 in the diagram but doesn't show two part numbers
They show #7 and #8 in the diagram but doesn't show two part numbers
Coolant Temp Sensor - Ford (3F1Z-12A648-A)
#7
One is a coolant temp sensor, the other is a cylinder head temp sensor.
https://www.tascaparts.com/oem-parts...or-xl3z6g004aa
https://www.tascaparts.com/oem-parts...or-xl3z6g004aa
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#8
Yep. I too can only find one temp sensor in various places and diagrams. I found a cylinder head temp sensor on RockAuto that looks to have a matching connector to one of them, but I haven't found anything that shows that sensor being in the lower intake.
Since getting this truck in a trade and working on it, I am rapidly remembering why I steered away from Fords over 35 years ago. They make the simplest things so damn frustrating.
Since getting this truck in a trade and working on it, I am rapidly remembering why I steered away from Fords over 35 years ago. They make the simplest things so damn frustrating.
#10
Can't find anything online or in the manuals that references these two sensors in the lower intake. I'm sure they are coolant, and like you mentioned feed the cluster and PCM. Just never seen two different undocumented sensors to do it.