The way OP describes it, the door locks activate every time the wiper blade reaches its full stroke. You know how you can hear your door locks activate even when they're already locked? I think that's what he's describing.
__________________
35% Hooper Optik | Takeda Attack CAI | F.I. HFC | Hotchkis Sway Bar | Stillen 24row | OS Giken Super Lock LSD | TK Shift Knob | EVO-R Carbon Diffuser
|