Lexus RX II facelift (2006-2009) red Wiring diagrams

ABS 1 FUSE ABS 1 RELAY ABS 2 FUSE ABS 2 RELAY ABS 3 FUSE ABS MTR 1 FUSE ABS MTR 1 RELAY ABS MTR 2 FUSE ABS MTR 2 RELAY BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE STROKE SIMULATOR CYLINDER (LEFT REAR OF ENGINE COMPT) BRN WIRE CTY+ FRA- FRA+ EA (AT RIGHT SIDE OF ENGINE COMPT) FL- PFL FLR FLR+ RRA- FR- PFR FRR+ FSS GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES JUNCTION CONNECTOR 2 (IN RIGHT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) LBL LEFT FRONT SPEED SENSOR (ON LEFT FRONT WHEEL HUB BRACKET) LT GRN WIRE LT GRN/BLK WIRE MTT NCA WIRE ORG/ WIRE PNK 9 10 11 12 13 WIRE PNK WIRE PNK/BLK WIRE PRR- R/B 4 (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLU WIRE RIGHT FRONT SPEED SENSOR (ON RIGHT FRONT WHEEL HUB BRACKET) RLA+ RLR+ FRR+ PRL RLR- RLA- RRR- RRA+ RRR+ SHORT CONNECTOR SKID CONTROL ECU (RIGHT SIDE OF DASH) VCM VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

5 4 3 2 1 IG BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRAKE ACTUATOR (RIGHT REAR OF ENGINE COMPT) BRAKE FLUID LEVEL WARNING SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE CANH CANL GND CANL CANH COMPUTER DATA LINES SYSTEM ECU-IG 1 FUSE IGN FUSE ESS BAT GRN WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 30, 31 (LEFT REAR CARGO AREA) JUNCTION CONNECTOR 37 (AT REAR CARGO AREA) JUNCTION CONNECTOR 42 (AT REAR CARGO AREA) JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH) IH JUNCTION CONNECTOR 9 (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK 9 10 11 12 13 WIRE PNK WIRE PNK/BLK WIRE RED WIRE STEERING ANGLE SENSOR (IN STEERING COLUMN, BEHIND STEERING WHEEL) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/RED WIRE YAW RATE SENSOR (CENTER OF VEHICLE) YEL WIRE YEL/GRN WIRE YEL/RED WIRE

+B(DOME) +BC 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 BZ ABS IND. AFS ECU (LEFT SIDE OF DASH) BEAN IC BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRAKE CONTROL IND BRAKE CONTROL POWER SUPPLY ASSEMBLY (REAR OF VEHICLE CHASSIS) BRAKE IND BRN WIRE BT (BEHIND RIGHT SIDE OF REAR BUMPER) BUZZER CANL CANH FAIL CIRCUIT COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DRIVE IC EA (AT RIGHT SIDE OF ENGINE COMPT) ECU B 1 FUSE DOME FUSE ECU-IG 2 FUSE ENA ENA FAIL GND FUSIBLE LINK BLOCK GRN WIRE GRN/RED WIRE GRY WIRE HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND LEFT END OF DASH) HOT AT ALL TIMES HOT IN ON OR START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) GAUGE 2 FUSE J/B 3 (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 18 (RIGHT SIDE OF DASH) LCD (MULTI DISPLAY) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LEFT REAR SPEED SENSOR (AT LEFT REAR HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE MASTER WARNING IND MICRO COMPUTER NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (LEFT END OF DASH) PNK 5 6 SPDL SPDR WIRE PNK 6 7 SPDL SPDR WIRE PNK RLO WIRE PNK WIRE POWER SUPPLY RED WIRE RIGHT REAR SPEED SENSOR (AT RIGHT REAR HUB ASSEMBLY) RR- EXI RRO RSS SKG SKID CONTROL ECU (RIGHT SIDE OF DASH) SKS SLIP IND SPEEDOMETER STOP FUSE STOP LIGHT SWITCH TS VBZ VBZ VCSK VCSK SGSK SKG VIO WIRE W/ ADAPTIVE FRONT LIGHTING SYSTEM W/O ADAPTIVE FRONT-LIGHTING SYSTEM WFSE WHT WIRE WHT/BLK WIRE YEL WIRE

4 3 MPX- MPX+ 7 12 17 18 6 21 SIL A/C AMPLIFIER (RIGHT SIDE OF DASH) AFS ECU (W/ ADAPTIVE FRONT LIGHTING SYSTEM) (LEFT SIDE OF DASH) AIRBAG SENSOR ASSEMBLY (BELOW CENTER CONSOLE) AUTO WIPER ECU (TOP RIGHT SIDE OF DASH) 22 24 BEAN IC BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE CENTER CLUSTER INTEGRATION PANEL CG SG CANH SIL COMBINATION METER DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) GATEWAY ECU (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GTX+ GTX- HOT AT ALL TIMES II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REMOTE CONTROL MIRROR ECU (W/ DRIVING POSITION MEMORY) (IN LEFT FRONT DOOR) LT BLU WIRE LT GRN WIRE MOON ROOF CONTROL ECU (FRONT CENTER OF ROOF) MPX OBD FUSE ORG/ WIRE OVERHEAD J/B (FRONT CENTER OF ROOF) PNK (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B WIRE PNK WIRE POWER BACK DOOR ECU (CENTER OF LEFT "D" PILLAR) POWER WINDOW MASTER SWITCH RAIN SENSOR (CENTER FRONT OF ROOF, AT WINDSHIELD) RED WIRE RIGHT REAR POWER WINDOW CONTROL SWITCH TRANSPONDER KEY COMPUTER (CENTER OF DASH) TS TC CANL WFSE BAT VIO WIRE W/ NAVIGATION W/ TIRE PRESSURE WARNING SYSTEM W/O TIRE PRESSURE WARNING SYSTEM W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

14 13 TX+ TX- 18 19 TX- TX+ PNK WIRE 18 7 PNK TC WIRE 3 2 CANL CANH 5 15 PNK ATX+ ATX- WIRE 7 8 7 8 TX- TX+ PNK WIRE 9 10 CANL CANH 9 10 PNK TX+ TX- WIRE 9 10 TX+ TX- 9 8 CANL CANH BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE DISTANCE CONTROL ECU (LEFT SIDE OF DASH) GRY WIRE HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) MULTI-DISPLAY NAVIGATION ECU (AT REAR OF CARGO AREA) NCA WIRE ORG/ WIRE PNK WIRE POWER STEERING ECU (LEFT REAR OF ENGINE COMPT) RADIO, PLAYER REAR SEAT ENTERTAINMENT DISPLAY (W/ REAR SEAT ENTERTAINMENT SYSTEM) RED WIRE SKID CONTROL ECU (RIGHT SIDE OF DASH) STEERING ANGLE SENSOR (IN STEERING COLUMN, BEHIND STEERING WHEEL) TILT, TELESCOPIC ECU (AT BASE OF STEERING COLUMN) VIO WIRE W/ DRIVING POSITION MEMORY W/ NAVIGATION W/ REAR SEAT ENTERTAINMENT, W/ NAVIGATION W/ REAR SEAT ENTERTAINMENT, W/O NAVIGATION W/O DRIVING POSITION MEMORY W/O NAVIGATION WFSE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YAW RATE SENSOR (CENTER OF VEHICLE) YEL WIRE

+SM 1 2 3 4 5 6 7 8 9 10 +1 +2 PNK WIRE 1 2 3 PNK SIG MPX ES WIRE 2 3 +S AUTO OFF AUTO +2 AUTO WIPER ECU (TOP RIGHT SIDE OF DASH) BEHIND HEADLIGHT) EG BLK WIRE BLU WIRE BODY ECU BRN WIRE COMBINATION METER COMBINATION SWITCH COMPARTMENT) COMPUTER DATA LINES SYSTEM ECU- IG 1 FUSE ECU-B 1 FUSE FR WIP FUSE FRONT WASHER MOTOR (BEHIND RIGHT FRONT HEADLIGHT) FRONT WIPER MOTOR (ON LEFT SIDE OF FIREWALL) FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE FWAS AUTO +B GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) WASHER FUSE IJ (LEFT TOP OF DASH) IM (AT RIGHT KICK PANEL) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 13 JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 18, 19 JUNCTION CONNECTOR 18, 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 5 (LEFT FRONT OF ENGINE COMPARTMENT, LOW AUTO OFF +B 2 8 LT BLU WIRE LT GRN WIRE MIST HIGH MIST WIPER SWITCH HIGH LOW ORG/ WIRE PNK WIRE RAIN SENSOR (CENTER FRONT OF ROOF, AT WINDSHIELD) RED WIRE VIO WIRE WASHER LEVEL WARNING SWITCH (IN RIGHT FRONT CORNER OF ENGINE COMPT) WASHER SWITCH WF WHT WIRE WHT/BLK WIRE WIG YEL WIRE

BLK WIRE BLU WIRE COMBINATION METER COMBINATION SWITCH FR WIP FUSE FRONT WASHER MOTOR (BEHIND RIGHT FRONT HEADLIGHT) FRONT WIPER MOTOR (ON LEFT SIDE GAUGE 2 FUSE GRN WIRE GRY WIRE HIGH LOW INT OFF HOT IN ON OR START IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 18, 19 (RIGHT SIDE OF DASH) J/C 5 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) JUNCTION CONNECTOR 13 (CENTER OF DASH) LOW INT OFF MIST LT BLU WIRE LT GRN WIRE MIST OF FIREWALL) RED WIRE SOLID STATE VIO WIRE WASHER FUSE WASHER LEVEL WARNING SWITCH (IN RIGHT FRONT CORNER OF ENGINE COMPT) WASHER SWITCH WHT WIRE WHT/BLK WIRE WIPER SWITCH YEL WIRE

BLK WIRE BLU WIRE BODY ECU BRN WIRE COMBINATION SWITCH DRL 4 RELAY ECU-IG 2 FUSE FRWA FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRY WIRE H-LP CLN FUSE H-LP L LWR RELAY H-LP R LWR RELAY HDLO HEAD HEADLIGHT CLEANER CONTROL RELAY (BELOW RIGHT HEADLIGHT ASSEMBLY) HEADLIGHT CLEANER MOTOR (BELOW RIGHT FRONT HEADLIGHT) HEADLIGHT CLEANER SWITCH HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HRLY HDLO II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) J/B 3 (LEFT SIDE OF DASH) JUNCTION CONNECTOR 13 (CENTER OF DASH) JUNCTION CONNECTOR 18, 19 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 2 (IN RIGHT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) EB JUNCTION CONNECTOR 7, 8 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 9 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE MAIN FUSE MODE MONITOR TERMINAL OFF ON OFF TAIL PNK 9 22 20 8 WIRE PNK IG WIRE PNK WIRE RED WIRE SOLID STATE VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TIM- +B MSW VC BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM DOWN SHORT ECU- IG 1 FUSE FUSIBLE LINK BLOCK ECU-B 1 FUSE (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LONG UP VC LT BLU WIRE LT GRN WIRE MSW ORG/ WIRE RED WIRE TELESCOPIC MOTOR TELESCOPIC SENSOR TEM TES TILT MOTOR TILT MOTOR (AT BASE OF STEERING COLUMN) TILT SENSOR TILT, TELESCOPIC ECU (AT BASE OF STEERING COLUMN) TIM+ TIM- GND TL, TE FUSE VCE VCI TIS VCI TIS IG ECUB TIM+ GND WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 IG CL-SW ID-SW PNK WIRE 7 8 9 10 11 12 GND BEAN BLK WIRE BLU WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER IC ECU- IG 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START IJ (LEFT TOP OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) MICRO COMPUTER ORG/ WIRE PNK WIRE PWR SPLY CIRCUIT RED WIRE TIRE PRESSURE IND TIRE PRESSURE WARNING ANTENNA, RECEIVER (REAR CENTER OF ROOF) TIRE PRESSURE WARNING ECU (BEHIND RIGHT SIDE OF DASH) TIRE PRESSURE WARNING RESET SWITCH TIRE PRESSURE WARNING SELECT SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE