Help to identify plug

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Hotrodseth

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So to start, I have a 2005 jeep liberty 3.7 v6. It has sat all winter out on the farm and the mice got ahold of a few wirespecially, injectors, cop wires, and on the master cylinder. I have got everything fixed except one plug on the back driver side of the motor. Does anyone know what it goes to, I can't see the other end anywhere
 

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rjkj2005

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If it's the one with the yellow wire coming out of it. That is the knock sensor connection.

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Hotrodseth

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Yea there is 2 yellow and 2 black. Where do those go the back of each head? I attached a better pic of the plug to make sure.
 

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rjkj2005

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They go to two knock sensor under the intake. One at the center next to each head. You will have to buy two new knock sensor andand intake manifold gaskets set to fix.

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