i search but no answer.

ok im having a hard time with my swap rite now, there is 3 pulgs on the back of the engine i think its called the oil pressure switch, do i have to wire this in my si harness or the si harness all ready have it.

 

the oil pressure switch is a one conductor connection with a black boot around it and is already wired into the stock harness

 

ok this is the plug that im talking about its a green plug on the back of the block. does the si harness all ready have one wired up or do i have to wire it into the harness. please help i searched for a long time.

 

the thing you have circled is a integra only thing,,don't worry about it has something to do with the a/c,I never find out cause I never cared.(if I'm wrong correct me)

Anyway the yellow arrow is the fan switch,and the red arrow is the oil pressure switch

 

ok cool thanks for the help now i can start taking things off and putting the engine in my car.