Dodge Cab & Chassis Dakota (1989-1994) Backup & off-road lamps circuit

BACK-UP LAMP SWITCH (ON TRANSMISSION) BACK-UP LAMPS BLK WIRE DK BLU/YEL WIRE EXTERIOR LAMPS CIRCUIT FUSE 20 FUSE 3 FUSE, RELAY BLOCK: (I/P HOT AT ALL TIMES HOT IN RUN OFF- ROAD LAMPS (MOUNTED ON SPORT BAR ABOVE CAB) OFF-ROAD LAMP SWITCH PNK/LT GRN WIRE VIO/BLK WIRE WHT WIRE