Junction Connector Driving Support ECU Junction Connector Junction Connector Junction Connector Front Height Control Sensor LH Skid Control Buzzer Overhead Module Combination Meter Junction Connector Junction Connector Rear Pad Wear Indicator Switch LH , Rear Speed Sensor LH , Rear Height Control Sensor LH Junction Connector Object Recognition ECU Cruise Control Main Switch , Spiral Cable Headlight Dimmer Switch , Windshield Wiper Switch Engine ECU Junction Connector Steering Torque Sensor Power Steering ECU Yaw Rate Sensor Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Air Suspension Control ECU Skid Control ECU Rear Speed Sensor RH , Rear Pad Wear Indicator Switch RH , Rear Height Control Sensor RH Object Recognition Camera Junction Connector Front Center Millimeter Wave Radar Sensor Spiral Cable , Steering Pad Switch with Modulator Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Windshield Wiper Switch , Headlight Dimmer Switch Junction Connector Steering Angle Sensor Stop Light Switch Junction Connector Headlight LH Headlight RH Junction Connector Junction Connector Spiral Cable , Steering Pad Switch with Modulator , Cruise Control Main Switch Front Height Control Sensor RH Junction Connector Power Steering Motor , Power Steering Sensor d=" M 297.45, 416.23 L 297.45, 630.68 L 1818.70, 630.68 L 1818.70, 494.70 d=" M 297.45, 342.29 L 297.45, 401.22 d=" M 1657.22, 352.21 L 1657.22, 205.75 d=" M 1725.21, 428.70 L 1725.21, 373.74 d=" M 1725.21, 358.73 L 1725.21, 316.23 d=" M 1818.70, 477.71 L 1818.70, 373.74 d=" M 1818.70, 358.73 L 1818.70, 316.23 d=" M 1818.70, 256.74 L 1818.70, 290.74 d=" M 1818.70, 241.73 L 1818.70, 205.75 d=" M 1946.17, 205.75 L 1946.17, 520.20 L 5090.65, 520.20 L 5090.65, 188.75 d=" M 2022.66, 205.75 L 2022.66, 486.20 L 3909.35, 486.20 L 3909.35, 205.75 d=" M 2167.14, 392.72 L 2167.14, 452.21 L 3237.96, 452.21 L 3237.96, 392.72 d=" M 2167.14, 333.23 L 2167.14, 377.71 d=" M 2167.14, 271.76 L 2167.14, 316.23 d=" M 2167.14, 256.74 L 2167.14, 205.75 d=" M 3237.96, 367.22 L 3237.96, 86.77 L 2889.52, 86.77 L 2889.52, 179.69 d=" M 6492.92, 427.28 L 6492.92, 639.18 L 3288.95, 639.18 L 3288.95, 392.72 d=" M 3288.95, 325.30 L 3288.95, 367.22 d=" M 4019.83, 205.75 L 4019.83, 256.74 d=" M 4045.32, 373.74 L 4045.32, 503.20 L 4240.79, 503.20 L 4240.79, 350.79 d=" M 4045.32, 282.24 L 4045.32, 358.73 d=" M 5039.66, 135.78 L 5039.66, 163.26 d=" M 5940.51, 358.73 L 5940.51, 78.27 L 5039.66, 78.27 L 5039.66, 120.77 d=" M 5286.12, 197.25 L 5286.12, 273.17 d=" M 5320.11, 333.80 L 5320.11, 434.65 d=" M 5481.58, 434.65 L 5481.58, 333.80 d=" M 5600.56, 171.76 L 5600.56, 205.75 d=" M 5813.03, 188.75 L 5813.03, 112.27 L 5600.56, 112.27 L 5600.56, 154.76 d=" M 5813.03, 503.20 L 5813.03, 384.22 d=" M 5813.03, 358.73 L 5813.03, 307.73 d=" M 5813.03, 265.24 L 5813.03, 292.72 d=" M 5813.03, 203.77 L 5813.03, 248.24 d=" M 5940.51, 503.20 L 5940.51, 384.22 d=" M 3577.90, 316.23 L 3577.90, 350.23 d=" M 2830.03, 239.75 L 2830.03, 222.75 W-B W-B W-B W-B W-B BR (Shielded) 8 7 2 1 C 3 C INCS INSN TRQV OUCS OUSN TQG2 TQG1 10 C 9 C 4 C C 12 11 C 13 C 6 C 6 5 4 2 1 L-W R-B G-B Y-B W G-W R-L RZG RZSN RZCS RZV C 3 C SRZG W U V B INCS INSN TRQV OUCS OUSN TQG2 TQG1 W U V RZG RZCS RZSN RZV 1 C 4 C 2 C 2 A 3 A 1 A 2 3 B 1 C 8 C 7 B BR G R W B R B W (Shielded) C5 C3(A),C4(C) A44(A),C1(B),C2(C) Power Steering ECU Power Steering Motor Steering Torque Sensor Y L96 Junction Connector 59 60 18 19 A 16 A 17 B W CA1P CA1N B 22 11 39 40 W B W B W 8 19 B W DA 16 10 Steering Pad Switch with Modulator D 10 D 9 5H 2 5F 2 8 20 BR V V BR ON-OFF L110(D),z2(B),z7(H),z15(F) + RES D CANCEL - SET 2 ECC Y Object Recognition Camera Object Recognition ECU 10A NV-IR 2C 20 (IG) 10A RR-IG1-4 LA 50 (IG) A 10 B 2 B 1 10A D-IG1-5 DA 47 (IG) 18 8 DA 41 DA 40 X4(A),X6(B) Overhead Module GND CANL CANH IRL IRDV IRFP IG GND IG A 9 A 7 B 17 B 20 X25(D),X27(E) L L B W-B Junction Connector R43 Junction Connector L159(B) 24 10 8 7 R Y B B B GR Y Y BE W-B B B R98(D),g1(C) W-B R IG IG3 GND5 GND4 D 8 D 9 C 6 C 3 Driving Support ECU A33 W-B 25 GND DH 11 DH 10 C 3 D 4 A82(C),E51(D) Junction Connector BR BR W-B CA1L CA1H Junction Connector S58 13 2 12 1 B W 55 54 W 21 22 14 3 15 4 Junction Connector L99 W W B B 14 3 4 3 B W B W W B G R R G B W W B G R B W B W G R R G W B B W B W B W B W B W B W B W B W B W W B W B W B W B B W LG W B W B B W LG W B W B W B W B Driving Support ECU A33 A13(A) A13(A) R G R R G G R W D 1 CCS B 4 B 3 Spiral Cable DA 57 DA 40 W-B LG LG V LG V R/N 8 D 21 30 27 CCHG CCS W-B NOSB 3 D DH C 3 D 4 A82(C),E51(D) Junction Connector BR MODE R B W B 1 CANN CANP Y BR(*7) G Steering Switch ECU F 1 F 2 F 8 z7(H),z15(F) Cruise Control Main Switch z2(B) 5H 1 5F 1 W-B W-B BR BR BR 5 4 CANN CANP 18 19 W B W B W B 17 6 Junction Connector S60 16 5 60 59 B W Junction Connector A63(A),A64(B) A 8 A CA2H CA2L 1 20 4 W 18 B 9 15 7 B W 37 G R 38 10 A19(A),A21(C) Skid Control ECU 9 L C 30 C 29 48 49 46 45 B CA1H CA1L 1 2 16 17 L97 G R R G W B B W 9 20 4 15 2 13 11 22 1 12 A 18 A 17 C 8 C 9 B W B W R G B W L LG L LG P V R G B W B W G R Junction Connector A67 CA2L CA2H CA1L CA1H CA2L CA2H CANL CANH W B W B LG Junction Connector A66 15 4 19 8 20 9 16 5 21 10 22 11 15 4 W B W B G R Junction Connector 2 3 Steering Angle Sensor L21 Yaw Rate Sensor L71 CANL CANH CANL CANH W R W B W B 11 22 Junction Connector A65 21 10 8 19 A 14 A 13 CANL CANH 21 10 C 22 C 21 Air Suspension Control ECU A39(A),L88(B), R1(C) 52 LA 53 LA 2 18 LA 36 LA 1 33 LA 34 LA 3 C 24 C 30 C 23 C 26 GR C 28 LG BR C 25 GR LG BR GR LG BR SGL2 SHRL SBL2 SBR2 SHRR SGR2 B P V 12 1 P V 22 41 41 40 A A B Y Y B Buzzer 1 2 L2 VBZ BZ Skid Control Buzzer A 2 A 3 (BAT) 5A P-D/C CUT 1 5J 8 5B 8 PA 35 B B Electric Power Control ECU A 1 B 10A D-IG1-1 CUTD L25(A),z6(B) A 6 A 5 CANN CANP Junction Connector L95 19 8 R W W R B W B W W R W R W B W B B W W B W B B W W B V V ST1- 34 G STP- 11 BE 5A STOP DH 16 (BAT) B 2 B 1 10A ECU-IG 2C 27 (IG) A 16 B 17 Junction Connector A62(B) Junction Connector A61(A),A62(B) G R G R L V V DH 15 DH 12 10 11 38 37 B9 W B CA1P CA1N W B L B 20 9 4 3 Front Center Millimeter Wave Radar Sensor L B W Y 5 2 IGB SGND 11 10 36 26 IGB SGND V 2 BCUT Y (IG) 24 DH 10A D-IG1-2 B 13 SHB SHRL SHG Rear Height Control Sensor LH SHG SHRR SHB 5 1 2 Rear Height Control Sensor RH R64 Engine ECU Engine ECU Windshield Wiper Switch Windshield Wiper Switch 6 Rear Height Control Sensor RH CA2H CA2L SGND TX RX 48 49 50 3 7 8 R L BR R L BR D 12 14 D D 13 E 1 GVIF 1 B B B GVIF TX RX D 1 14 C C 13 C 12 SGND B BE BE BE BE A 16 B 17 15 10 C 5 C 16 C Junction Connector R42(A),R44(B) LG 1 P V P V W B B W P V W B P V W B C 11 RR+ A 11 RL+ A 16 FR+ C 16 FL+ C 15 FL- A 15 FR- A 10 RL- Y Y L V P Y B C 10 RR- Front Speed Sensor Rear Speed Sensor L Junction Connector A67 P V V P P V Wiper Switch MIST HI LO AUTO OFF EW AUTO OFF MIST HI LO EL RH TR TL N Turn Switch LH B 15 B 13 Y R TL TR A 8 DA 57 DA 40 5J 1 5F 1 W-B W-B W-B E (IG) 21 DA 5F 12 5J 12 A 2 IG G G A 22 B 18 B 22 A 20 B 20 B 21 Front Height Control Sensor LH A4 Front Height Control Sensor RH A54 2 3 1 2 3 1 SHFL SHB SHG SHFR SHB SHG SHFL SBL1 SGL1 SHFR SBR1 SGR1 53 56 55 54 L R LG B V R BR GR V R B 12 W EL B W B W L25(A),z6(B) 2 25 Junction Connector X21 W-B W-B W-B 22 6 IRR 11 C 3 4 5 R L BR BR L R R L BR 1 2 11 W-B W B Y GR 7 9 23 BR BR BE 8 BE 9 9 C 7 C Object Recognition ECU R98(D),g1(C) R 15 14 L W B Y BR BR Y B W BE B B W-B BR W-B BR Y B W W B B W W B (*6) W-R(*6) * 6 :w/ Paddle Shift Switch * 7 :w/o Paddle Shift Switch 2 B 1 B 5 B W-B 21 Y BR Y B Rear Height Control Sensor LH S78(B) Junction Connector R93 (*7) 8 H 2 H 1 H Headlight Dimmer Switch z6(B) 2 1 Junction Connector X20 V 10 B 8 B 1 BR LG R BE R 15 6 5 4 19 16 IRFL IRLY SOL IRL E Headlight LH B1 IGED Headlight High/Low Near Infrared Projector Near Infrared Projector Headlight High/Low IGED 5 4 6 16 19 IRLY SOL IRFR E IRR Headlight RH B11 15 A B 16 16 24 DH (IG) 10A D-IG1-2 B Y 25 Y Junction Connector A63(A),A64(B) B B B B B 2 3 Junction Connector A63(A) Y B GND A79(C) Stop Light Switch 3 C 2 C L C 4 L C 1 B C 5 B 19 B 21 W-B W-B Junction Connector A64(B) 17 C 18 C 23 C 22 C 14 C 13 CANP CANN TFT DISPLAY IG2 B E2 ES CAN I/F I/F 5V IC LED DRIVER TELLTALES CPU W-B 40 DA 41 DA W-B W-B L159(B) Junction Connector 8 BR B DA 42 (BAT) 10A D MPX-B 2 L (IG) 30 2C 10A P-J/B L BR W-B PA 43 PA 58 6 P L10(C) Combination Meter B C 6 5V+B C 21 C 20 CANH CANL W B W B 13 14 7 BR 6 5 V (*3) V (*3) V (*4) Junction Connector g3 * 4 :w/o LEXUS Night View System * 3 :w/ LEXUS Night View System LR1 LR1 LR1 LX4 LX2 LX2 LX5 gR1 LX2 BA2 BA2 AR1 AR1 AR1 LA3 LA3 LR1 LR1 BA2 LA1 LA1 LS1 LS1 AS1 AS1 LS1 LS1 LA1 LA1 LA1 LA1 LS1 AR1 AR1 RS3 RS3 RS3 LA1 LA1 LS1 LA3 LA3 LA3 LA3 LA3 LA3 BA1 BA1 LA3 LA3 BA2 BA2 BA2 LA1 gR1 RL9 LX1 gR1 gR1 gR1 gR1 gR1 gR1 gR1 BA2 AR1 gR1 gR1 BA2 BA2 BA2 BA2 RS1 B2 L4 L4 L3 R2 B1 A8 L4 E3 L1 R1 L4 E3