Has anyone got pinouts for C149 (ie what function each wire does) i have done most of the cables.

Pin 4 and 5 both have a Blue wire, 1 is for tacho what is the other one for?
Also there is a Black/red wire circled.


any help would be brilliant.

lack Red wire which i dont know what its for either.

 

Yeah I'm going to need you to post the vehicle year make and model

 

sorry it's a integra type R 1996