Turbo Timer Ticking on ACC?
 

I just fitted my GReddy Full Auto Turbo Timer into my car and it works great. Except that when i have the key on ACC there is a ticking sound coming from the harness that plugs into the ignition harness. it sounds like the indicators are coming on and off really quickley.

I only wired up the handbrake safety wire and not the speed on into the ecu. could this be the problem?

And is it alright to still use? or will it burn out something?

Thanks
Andrew

Found out that the reason it is doing it is because the SPD wire isnt connected up to the ECU.