Backup lamps circuit for Lexus IS II (2005-2008)

1 19 3.5L 2.5L A/T M/T BACK-UP LIGHT SWITCH (NEAR SELECTOR LEVER) BKUP BLK WIRE BODY ECU MPXB COWL SIDE J/B LEFT (AT LEFT END OF DASH) COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) GRN WIRE HOT IN ON OR START J/C LEFT REAR COMBINATION LIGHT BACK-UP LIGHT LH-IG FUSE LT LT ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANS- MISSION) RED WIRE RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT SGND VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE