Mazda MPV I (1988-1999) Radio circuits

AUDIO UNIT BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE CIGAR FUSE 18 GRN/ORG WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ACC, RUN JOINT BOX (LEFT KICK PANEL) LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER RED WIRE RED/WHT WIRE RIGHT FRONT DOOR SPEAKER RIGHT REAR DOOR SPEAKER ROOM FUSE 2 VIO WIRE YEL/GRN WIRE YEL/RED WIRE