[sastam]

Thanks for all the input. I have been through all the wiring and connectors. (At least they are all clean and /or new now). I didn't even consider the tach causing the problem. I have the interlock relay by-passed. I know one of the primary functions is to disable the starting of the car when the seat belts aren't latched, but what elso does it do; what circuits are run throught it? Thanks again.

Scott S.