installing a sir ef9 cluster and VSS. wanted to know what the 3 wires on the vss go to.
1. Black
2. Yellow
3. Blue

Thanks adam

 

i have a sir cluster in my car, if you have the origanal harness it should have one black wire,one yellow, and one yellow,white. the black is ground , the all yellow is ignition power and the yellow with white is the signal to the computer and it also goes to the back of the cluster.

 

on my uk car(b16a2) it was yellow/black for 12v positive, BLACK for earth and yellow blue for signal. if you are unsure then wire up what you believe are the+/- and attach a multimeter to the third and drive the car slowly and see if it pulses between 0 and 5v(i actually saw it flash 12). i only know this because i made a daft mistake when doing mine. basically, if you get the earth right you cant go wrong. Ive never known a black wire on a honda not be an earth. the rest is elementary...