Defogger circuit for Mazda MPV I (1988-1999)

A/C FUSE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE CENTRAL PROCESSING UNIT DEFOG FUSE HOT AT ALL TIMES HOT IN RUN INSTRUMENT CLUSTER J/C-07 (RIGHT KICK PANEL) JC-05 (LEFT SIDE OF I/P, LEFT OF CENTER CONSOLE) JOINT BOX (BEHIND LEFT SIDE OF DASH) PNK/BLU WIRE REAR DEFROSTER INDICATOR REAR WINDOW DEFOGGER REAR WINDOW DEFROSTER RELAY (LEFT REAR ENGINE COMPARTMENT IN RELAY BOX) REAR WINDOW DEFROSTER SWITCH