Alright, I have the DSM 450's installed, but I still need to do the wiring. On the DSM Injector Clips, which wire is the signal wire? and which is the constant? And then what is the corresponding wire on my car, 99 Accord i4? Thanks.

 

Any help would be appreciated.

 

The constant wire is the positive side.. You can tell them because that are all the same color wire for all the injectors..

 

Yes, the constant wire on the injector side is the yellow/black wire from my Accord. But what wire do you tap into on the DSM injector clip side? On the injector clip, what wire is constant and what is signal?

 

Im not sure I understand your question then.. The black/yellow wires on the injector plugs are the common wires + and the other color wires are the signal -..

 

On each clip there will be 2 wires(obviously). The wire that is the same color on all four clips will be the constant(positive) side. The other wire will be a different color on all four clips. This is the negative side. Hope this helps.

 

Thanks.