Wire identification for 2003 Ranger 3.0 manual trans

[thismachine13]

Picked up an '03 Ranger with a locked up 3.0 with manual trans. Swapped in a used engine and it runs but I need help identifying one wiring connector. Seems to favor the passenger side. It has heat shielding and is a two pin....one wire is solid yellow and the other yellow with red stripe.

 

[thismachine13]

Knock sensor. Passenger side just above the oil pan. Had a member on another forum help me out.

Cheers!