Lexus IS II facelift 2 (2010-2016) pnk Wiring diagrams

29 20 23 28 21 22 VPA EPA VCPA 3 7 24 MREL BATT SPD 35 27 34 26 7 6 19 ETA 5 6 PNK WIRE 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 BATT ACCELERATOR PEDAL SENSOR ASSEMBLY (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CAN (+) COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECM (LEFT FRONT OF ENGINE COMPT) EFI MAIN FUSE EFI MAIN RELAY ENGINE COMPT) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE ENGINE) FA (TOP REAR OF ENGINE) FUSE GRN WIRE GROUND J/C 1 (LEFT REAR OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 4 (LEFT SIDE OF ENGINE COMPT) KA (LEFT KICK PANEL) PNK SNSW WIRE PNK SNWI SFTU SFTD CANH CANL WIRE PNK WIRE RED WIRE RELAY ENERGIZED SHIELD SNOW MODE SWITCH STARTING/CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH ASSEMBLY (LEFT SIDE OF DASH) THROTTLE BODY W/ MOTOR ASSEMBLY (RIGHT REAR OF ENGINE) TRANSMISSION CONTROL ECU ASSEMBLY (LEFT FRONT OF ENGINE COMPT) VCTA VTA M+ M- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 5 6 PNK WIRE BLK WIRE BLU WIRE BRN WIRE DIODE (A/T SHIFT) (BEHIND LEFT SIDE OF DASH) FA (LEFT REAR OF ENGINE) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG+ PNK WIRE ILL ILL INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 1 (LEFT SIDE OF ENGINE COMPT) J/C 4 (LEFT SIDE OF ENGINE COMPT) J/C 5 (LEFT SIDE OF ENGINE COMPT) KA (LEFT KICK PANEL) LEFT PADDLE LT GRN WIRE ORG/ WIRE PAD SWITCH PARK/NEUTRAL POSITION SWITCH ASSEMBLY (RIGHT SIDE OF TRANSMISSION) PNK WIRE RED WIRE RELAY RELAY ENERGIZED RIGHT STEERING SDN SFTD PNK WIRE SFTU SHIFT POSITION INDICATOR SHIFT SWITCH SHIFT SWITCH RIGHT PADDLE SPIRAL CABLE W/ SUB-ASSEMBLY ECC (UNDER STEERING WHEEL) STARTING/ CHARGING SYSTEM STEERING PAD SWITCH ASSEMBLY SUP SWITCH WIRE 1 TRANSMISSION CONTROL SWITCH (BASE OF SELECTOR LEVER) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

2 3 PNK WIRE 25 24 28 22 VG 29 20 23 28 21 22 VPA EPA VCPA 3 7 24 13 MREL BATT SPD STP ACCELERATOR PEDAL SENSOR ASSEMBLY (RIGHT REAR OF ENGINE) BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ECM (LEFT FRONT OF ENGINE COMPT) EFI 2 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE COMPT) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) FA (LEFT REAR OF ENGINE) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTAKE MASS AIR FLOW METER SUB-ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) KA (LEFT KICK PANEL) NT- NT+ PNK SNSW WIRE PNK SNWI SFTU SFTD CANH CANL WIRE PNK WIRE RED WIRE SHIELD SNOW MODE SWITCH STOP FUSE STOP LIGHT SWITCH ASSEMBLY (LEFT SIDE OF DASH) THA THROTTLE BODY W/ MOTOR ASSEMBLY (RIGHT REAR OF ENGINE) TRANSMISSION REVOLUTION SENSOR (COUNTER GEAR) (REAR OF TRANSMISSION) TRANSMISSION REVOLUTION SENSOR (TURBINE) (FRONT OF TRANSMISSION) VCTA VTA M+ M- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 2 3 PNK WIRE BLK WIRE BLU WIRE BRN WIRE DIODE (A/T SHIFT) (BEHIND LEFT SIDE OF DASH) FA (TOP REAR OF ENGINE) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG+ PNK WIRE ILL ILL INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 1 (LEFT SIDE OF ENGINE COMPT) J/C 4 (LEFT SIDE OF ENGINE COMPT) J/C 5 (LEFT SIDE OF ENGINE COMPT) KA (LEFT KICK PANEL) LEFT PADDLE LT GRN WIRE ORG/ WIRE PAD SWITCH PARK/NEUTRAL POSITION SWITCH ASSEMBLY (RIGHT SIDE OF TRANSMISSION) PNK PNK WIRE PNK WIRE RED WIRE RELAY RELAY ENERGIZED RIGHT STEERING SDN SELECTOR LEVER SFTD PNK WIRE SFTU SHIFT POSITION INDICATOR SHIFT SWITCH SHIFT SWITCH RIGHT PADDLE SPRIAL CABLE W/ SUB-ASSEMBLY ECC (UNDER STEERING WHEEL) STARTING/ CHARGING SYSTEM STEERING PAD SWITCH ASSEMBLY SUP SWITCH WIRE 1 TRANSMISSION CONTROL SWITCH (BASE OF VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALT SHIELD BLK WIRE BLU WIRE BRN WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM J/B 2 FA (LEFT REAR OF ENGINE) FB (RIGHT REAR OF ENGINE COMPT) FPD + FUSE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE IGNITION COIL ASSEMBLY 1, 3, 5 (RIGHT TOP OF ENGINE) IGNITION COIL ASSEMBLY 2, 4, 6 (LEFT TOP OF ENGINE) J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 5 (LEFT SIDE OF ENGINE COMPT) LT GRN WIRE M- M+ PNK 3 4 5 WIRE PNK 50 30 10 WIRE PNK WIRE RED WIRE RELAY ENERGIZED SHIELD SHIELD SHIELD 8 9 SLU- SLU+ SLT- SLT+ STARTING/ CHARGING SYSTEM VCTA ETA VIO WIRE VVL+ VVR+ WHT WIRE WHT/BLK WIRE YEL WIRE

14 15 PNK WIRE 22 23 24 PNK WIRE ACCELERATOR POSITION SENSOR (ACCELERATOR PEDAL ASSEMBLY) (LEFT SIDE OF DASH) ACCR STA MREL FC FPR AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE C/OPN RELAY COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CTSW EFI 2 RELAY EFI FUSE EFI MAIN RELAY EFII EFIO ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) F/PMP FUSE FAN TACH GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES ID CODE BOX (CENTER OF DASH) IREL ACMG VPMP LGND LT BLU WIRE LT GRN WIRE NCA WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) (RIGHT SIDE EXHAUST SYSTEM) OXYGEN SENSOR (BANK 2 SENSOR 2) (LEFT SIDE EXHAUST SYSTEM) PNK SFTD WIRE PNK WIRE PNK/BLU WIRE POWER SOURCE CONTROL ECU (RIGHT SIDE OF DASH) RED WIRE RED/ VIO WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE SFTU CCS SKSW SPD KSW STARTING/CHARGING SYSTEM STSW STSW CCHG PPMP VCPP EPPM CANL CANH TAM ETAM TC STP MPMP IMI IMO VIO WIRE VIO/RED WIRE VPA EPA VCPA WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

12 13 14 15 PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) (BEHIND LEFT SIDE OF DASH) DRIVER DISPLAY E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE) ECU-ACC FUSE ENGINE OIL LEVEL SENSOR (BOTTOM RIGHT OF ENGINE) ENGINE OIL PRESSURE SWITCH (FRONT OF ENGINE) FB (RIGHT REAR OF ENGINE COMPT) FUEL PRESSURE SENSOR (REAR OF ENGINE) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 1 (LEFT SIDE OF ENGINE COMPT) J/C 5 (LEFT SIDE OF ENGINE COMPT) KC (RIGHT KICK PANEL) LED DRIVER LOIL LT GRN WIRE OILW PNK 11 12 WIRE PNK WIRE RED WIRE RELAY RELAY ENERGIZED SHIELD SHIELD 27 28 SPEAKER TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN L COMPUTER DATA LINES SYSTEM ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (TRANSMISSION WIRE) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) EX+ GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE METER FUSE OIL ORG/ WIRE P INJ FUSE PNK 11 12 WIRE PNK WIRE RED WIRE RELAY ENERGIZED SHIELD SHIELD 21 22 23 SHIELD 27 28 SLT- SLU+ VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE ENGINE) JA FA (LEFT REAR OF ENGINE) FP- FPD + FUEL INJECTOR ASSEMBLY 1 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 5 (FOR DIRECT INJECTION) GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 4 (LEFT SIDE OF ENGINE COMPT) KNOCK CONTROL SENSOR (BANK 1) (TOP RIGHT SIDE OF ENGINE) KNOCK CONTROL SENSOR (BANK 2) LT GRN WIRE PNK WIRE RED WIRE SHIELD SHIELD 21 22 23 TRANSMISSION REVOLUTION SENSOR (TURBINE) (REAR OF TRANSMISSION) VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE EKNK ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT) FB (RIGHT REAR OF ENGINE COMPT) FUEL INJECTOR ASSEMBLY 1 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 2 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 3 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 4 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 5 (FOR PORT INJECTION) FUEL INJECTOR ASSEMBLY 6 (FOR DIRECT INJECTION) FUEL INJECTOR ASSEMBLY 6 (FOR PORT INJECTION) GRN WIRE GRY WIRE J/C 5 (LEFT SIDE OF ENGINE COMPT) LT GRN WIRE NT- PNK 3 4 5 WIRE PNK WIRE RED WIRE SHIELD SHIELD SHIELD 8 9 THROTTLE BODY W/ MOTOR ASSEMBLY (RIGHT REAR OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE