[hoe_nah]

passenger side right near the starter...two black wires go to the plug..what is it for i cant seem to follow the wires?????

 

[killer01Ws6]

from the look of that pic, that plug has been gone for a long time!

 

[hoe_nah]

hahaha yeah i just noticed when i changed my oil today...only my second oil change on this truck since i got it 2 months ago....and i have no idea what its for

 

[blackdoodle]

Do you have AC on your truck? I had an unused plug like that. It was for the A/C idle up solenoid.

 

[hoe_nah]

yes 22re p/s a/c