hi got a 1990 honda accord lx f22a1 did a motorswap same motor and year and i got this connection under the intake manifold and fuel injuectors i think it was on the back of the block and connected to wiring harness anyone no what it was for??? cause i broke it hehe anyone??..

 

..

 

should be a one wire connector on t5he back opf the block....youll see a pin looking think sticking out jkust above the oil filter

 

Post some pics. It'll help us to help you. Could be the the oil sensor?

 

ya b series but what is it lol and whats it for??

 

nvm ya i guess it is oil sensor lol thanks guys hey.. i broke the connector so what will happen if i dont replace..?? anyone

 

If you don't replace it the oil pressure light on your dash will stay on. Not only that but you will never know if your engine actually looses oil pressure. It's a $10-15 dollar part, I suggest that you replace it.

 

^^ what he said.

 

Its the oil pressure dummy light