Data link connector circuit for Lexus IS II facelift (2008-2010)

BLU WIRE BRN WIRE CENTER AIR BAG SENSOR (UNDER REAR OF CENTER CONSOLE) CG SG CANH SIL COMBINATION METER D/G DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) DIA ENGINE CONTROL MODULE (LEFT FRONT GRN WIRE GRY WIRE HIGH/LOW BUS CIRCUIT HOT AT ALL TIMES LEFT COWL SIDE J/B (LEFT END OF DASH) LT BLU WIRE MULTI-DISPLAY (W/ NAVIGATION) NETWORK GATEWAY ECU (RIGHT END OF DASH) OBD FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF ENGINE COMPT) RED WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT MAIN BODY ECU SIL SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) TAC TS TC CANL WFSE BAT VIO WIRE WFSE WHT WIRE WHT/BLK WIRE