I have a 93 Honda Prelude and i have wired up all new gauges and the autometer speedometer i wired up through the vss wire appears to be robbing the ecu of the vss signal so that neither the speedometer or the ecu is getting a signal from the vss when the speedo is plugged in.Has anyone else ever had this problem or is there any way to boost the signal from the vss to the speedometer?