Okay, I found it. It is the one held in with a clip. First, pull the connector off and see if it is wet inside. These commonly go bad an leak through the sensor into the connector and then out. Also, there is an o-ring on the sensor. If it isn't leaking through the sensor, remove the old one, make sure where it goes into the engine is clean, and lubricate the o-ring prior to install. I usually use something like vasoline. If you don't lubricate the o-ring, there is a good chance it will be kicked and leak.
Make sure the sensor is fully pushed in and that the clip is properly seated.
I attached a pic of the sensor and circled the o-ring that I mentioned. However, remember that the o-ring may not be the problem but instead, it is leaking through the sensor, into the electrical connector, and then out.
Let me know if this helps.
Joe
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Saturday, August 29th, 2020 AT 1:00 PM
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