Ford Aerostar I (1986-1997) Defogger circuit

BLK WIRE BLK/WHT WIRE FUSE 5 FUSE LINK C FUSE PANEL GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN ILLUMINATION LT BLU/RED WIRE MOMENTARY SWITCH ON INDICATOR PPL/ORG WIRE REAR WINDOW DEFROST CONTROL REAR WINDOW DEFROST GRID RELAY TIMING CIRCUIT