Ok So i swap my B16 into my 94 hatch. im using a GSR OBD1 Harness. i have about 3 extra that i have no clue where they go but i know they will be tucked because i have no use for them. My Problem i have this one plug that i know it might be useful the picture below which plug it is .. im thinkin its for my Vtec. i am throwing a CEL which is 21, 22 (both vtec). my question is what is this plug ?

 

bump

 

Vehicle speed sensor on the transmission is one of them, its the sensor in the bottom right hand corner of your picture, its black and bolted to the top of the transmission.

 

but i dont have GSR Motor i have a B16

 

remember im using a GSR harness for a B16 and the speed senor was already plugged in