Back-up lamps circuit for Lexus LS II (1994-2000)

BACK- UP BACK- UP BLU/RED WIRE GAUGE FUSE HOT IN RUN OR START INSTRUMENT PANEL JUNCTION BLOCK (AT REAR OF PARKING BRAKE RELEASE LEVER) JUNCTION CONNECTOR J/C 4 (UPPER LEFT SIDE OF DASH) LEFT REAR COMBINATION LIGHT (INNER) PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED/BLK WIRE RIGHT REAR COMBINATION LIGHT (INNER) WHT/BLK WIRE