Lexus IS III (2013-2016) (under steering wheel) Wiring diagrams

3.5L, 2.5L ACCELERATOR POSITION SENSOR (ACCELERATOR PEDAL ASSEMBLY) ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CCHG COMPUTER DATA LINES SYSTEM CONTROL STEERING CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH EFI FUSE EFI MAIN RELAY ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B 2 GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IGN FUSE LEFT PADDLE LGND LT GRN WIRE MODE ORG/ WIRE PAD SWITCH PADDLE SHIFT SWITCH PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU RED WIRE RED/BLK WIRE RELAY ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT DISTANCE RIGHT END OF DASH) RIGHT PADDLE SFTD SFTU SHIFT SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STOP LAMP SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

ACCELERATOR POSITION SENSOR (ACCELERATOR PEDAL ASSEMBLY) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH EFI FUSE EFI MAIN RELAY ENGINE CONTROL MODULE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B 2 GAUGE FUSE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IGN FUSE LEFT PADDLE LT GRN WIRE ORG/ WIRE PADDLE SHIFT SWITCH PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU RED WIRE RED/BLK WIRE RELAY ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT PADDLE SFTD SFTU SHIFT SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH STOP LAMP SWITCH STOP SW FUSE TRANSMISSION CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE

15-SPEAKER 16 17 18 PNK WIRE BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY WIRE KC (RIGHT KICK PANEL) LEFT STEERING PAD SWITCH LT GRN WIRE MI+ MO- OFF HOOK ON HOOK ORG/ WIRE PNK 17 18 19 20 21 22 WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION SWITCH RIGHT STEERING PAD SWITCH SEEK SHIELD SLDI SLDO SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY USB USBG USBV VIO WIRE VOICE VOICE RETURN MODE VOL (-) VOR- VOT+ WHT WIRE WHT/BLK WIRE WUO

15-SPEAKER 16 17 18 PNK WIRE BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY WIRE KC (RIGHT KICK PANEL) LEFT STEERING PAD SWITCH LT GRN WIRE MI+ MO- OFF HOOK ON HOOK ORG/ WIRE PNK 17 18 19 20 21 22 WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION SWITCH RIGHT STEERING PAD SWITCH SEEK SHIELD SLDI SLDO SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY USB USBG USBV VIO WIRE VOICE VOICE RETURN MODE VOL (-) VOR- VOT+ WHT WIRE WHT/BLK WIRE WUO

14 15 16 SHIELD 15 SPEAKER 8 SPEAKER 17 18 19 20 21 22 23 24 25 PNK WIRE 2 3 4 5 6 7 8 9 PNK WIRE A/C SWITCH BLK WIRE BLU WIRE BRN WIRE CA+ CB+ CGND CV+ GIVF GRN WIRE GRY WIRE ILL KC (RIGHT KICK PANEL) KE (UNDER CENTER CONSOLE) LEFT STEERING PAD SWITCH LT GRN WIRE MI+ MO- MULTI- DISPLAY ASSEMBLY OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REV RIGHT STEERING PAD SWITCH SEEK SHIELD SHIELD SHIELD SLDI SLDO SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE VMTI VOICE VOICE RETURN MODE VOL (-) WHT WIRE WHT/BLK WIRE WUO

ACC FUSE ANTENNA BACK BLK WIRE BLU WIRE BRN WIRE CA+ CGND COMBINATION METER COMPUTER DATA LINES SYSTEM DISP GPS ANTENNA GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INPUT CIRCUIT INSTRUMENT CLUSTER SYSTEM LEFT COWL SIDE J/B LEFT MAIN BODY ECU LEFT STEERING PAD SWITCH LT BLU WIRE MACC MICRO COMPUTER MIN MODE MPX MSSL MULTI-MEDIA MODULE RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARKING BRAKE SWITCH PNK WIRE RAD 3 FUSE RED WIRE REV RH ECU-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT MAIN BODY ECU RIGHT STEERING PAD SWITCH SDARS ASSEMBLY SEEK SGND SHIELD SPIRAL CABLE STEERING PAD SWITCH SWG TV 1 FUSE VIO WIRE VMTF VOICE VOL (-) W/ LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WHT/BLK WIRE YEL WIRE

15-SPEAKER BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY WIRE LEFT STEERING PAD SWITCH LT GRN WIRE MI+ MO- MODE OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION SWITCH RIGHT STEERING PAD SWITCH SEEK SHIELD SLDI SLDO SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY USB USBG USBV VIO WIRE VOICE VOICE RETURN VOL (-) VOR- VOT+ WHT WIRE WHT/BLK WIRE WUO

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DISP ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES INPUT CIRCUIT INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2, 3 (FRONT SPEAKER ASSEMBLY 3) LEFT REAR SPEAKER ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE MICRO COMPUTER MODE MSSL MUTE OFF HOOK ON HOOK ORG/ WIRE PNK TMUT WIRE PNK WIRE RAD 2 FUSE RED WIRE RED/BLU WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2, 3 (FRONT SPEAKER ASSEMBLY 3) RIGHT REAR SPEAKER ASSEMBLY RIGHT STEERING PAD SWITCH SEEK SPIRAL CABLE STEERING PAD SWITCH ASSEMBLY STEREO COMPONENT AMPLIFIER VIO WIRE VOICE VOL (-) W/ SAFETY CONNECT W/O SAFETY CONNECT WFL+ PNK RL+ PNK RR+ WIRE WFL- PNK WFR- WIRE WFR- WHT WIRE WHT/BLK WIRE YEL WIRE

15 SPEAKER 8 SPEAKER A/C SWITCH BLK WIRE BLU WIRE BRN WIRE CA+ CB+ CGND CV+ GIVF GRN WIRE GRY WIRE ILL LEFT STEERING PAD SWITCH LT GRN WIRE MI+ MO- MODE MULTI- DISPLAY ASSEMBLY OFF HOOK ON HOOK ORG/ WIRE PNK WIRE RADIO RECEIVER ASSEMBLY REAR TELEVISION CAMERA ASSEMBLY RED WIRE REV RIGHT STEERING PAD SWITCH SEEK SHIELD SLDI SLDO SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE VMTI VOICE VOICE RETURN VOL (-) WHT WIRE WHT/BLK WIRE WUO