Dodge Cab & Chassis Dakota (1989-1994) Photochromic mirror circuit

A/T AIRBAG MODULE AUTOMATIC DAY/NIGHT MIRROR BACK-UP LAMP SWITCH BACK-UP LAMPS BLK WIRE EXTERIOR LIGHTS FUSE 3 FUSED FEED GROUND HOT IN RUN I/P FUSE BLOCK INTERIOR LIGHTS M/T OVERHEAD CONSOLE PARK/NEUTRAL POSITION, BACK-UP SWITCH VIO/BLK WIRE WHT WIRE