Lexus RX II facelift (2006-2009) center cluster integration panel Wiring diagrams

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

+B PRG RDA BLK WIRE BLU WIRE BLU/BLK WIRE BN (AT LEFT "B" PILLAR) BO (LEFT REAR OF BP (LOWER RIGHT "B" PILLAR) BRN WIRE CARGO AREA) CENTER CLUSTER INTEGRATION PANEL COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES IJ (LEFT TOP OF DASH) IL (CENTER OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 28, 29 (LEFT KICK PANEL) J/C 32 (RIGHT PASSENGER'S DOOR) J/C 34 (LEFT REAR CARGO AREA) J/C 61 (LEFT REAR CARGO AREA) LOCK LT BLU WIRE MULTI-DISPLAY PNK HSY WIRE PNK LP WIRE PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK CONTROL SWITCH SIG CPUB LSW KL KUL GND UNLOCK VIO WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) CENTER CLUSTER INTEGRATION PANEL CIGARETTE LIGHTER ILLUMINATION COMBINATION METER COMBINATION SWITCH CONSOLE BOX ILLUMI- NATION CSPT DOME FUSE ECU-B 1 FUSE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) GAUGE 2 FUSE GLOVE BOX LIGHT RADIO, PLAYER GRN WIRE GRY WIRE HEAD OFF HEADLIGHT CLEANER SWITCH HOT AT ALL TIMES HOT IN ON OR START II (AT LEFT KICK PANEL) IK (TOP LEFT SIDE OF DASH) ILLU (DIAL LCD) ILLU (MULTI DIS) ILLU (POINTER) ILLU (RING) IM (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 11 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 14, 15 (CENTER OF DASH) LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN SWITCH (INVERTER) (LEFT END OF DASH) MULTI-DISPLAY ODO/ TRIP SW ORG/ WIRE OVERHEAD J/B CILL (FRONT CENTER OF ROOF) PANEL FUSE POWER BACK DOOR OPENER/ CLOSER SWITCH POWER SUPPLY CIRCUIT RADIO, PLAYER II (AT LEFT KICK PANEL) RED WIRE RHEOSTAT TRIP SWITCH SEAT HEATER SWITCH SWG TAIL TAIL RELAY TCAN SW TRANSMISSION CONTROL SWITCH W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 B+ 24 2 IND HAZ 25 1 PAON P-AB AIR BAG SENSOR ASSEMBLY (BELOW CENTER CONSOLE) BATB IG BECU ALTB BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE CENTER CLUSTER INTEGRATION PANEL COMPUTER DATA LINES SYSTEM DOOR 1 FUSE DOOR 2 FUSE ECU- IG 1 FUSE ECU-ACC FUSE ECU-B 1 FUSE EHW ENGINE COMPT) FUSIBLE LINK BLOCK (LEFT SIDE OF GAUGE 1 FUSE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START II (AT LEFT KICK PANEL) IJ (LEFT TOP OF DASH) IL (CENTER OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 14, 15 (CENTER OF DASH) LT BLU WIRE LT GRN WIRE MPX- PAON ORG/ WIRE PNK LP MPX+ P-AB GND WIRE PNK WIRE RADIO 2 FUSE RED WIRE TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

+B PRG RDA BLK WIRE BLU WIRE BLU/BLK WIRE BN (AT LEFT "B" PILLAR) BO (LEFT REAR OF BP (LOWER RIGHT "B" PILLAR) BRN WIRE CARGO AREA) CENTER CLUSTER INTEGRATION PANEL COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES IJ (LEFT TOP OF DASH) IL (CENTER OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 13 (CENTER OF DASH) J/C 28, 29 (LEFT KICK PANEL) J/C 32 (RIGHT PASSENGER'S DOOR) J/C 34 (LEFT REAR CARGO AREA) J/C 61 (LEFT REAR CARGO AREA) LOCK LT BLU WIRE MULTI-DISPLAY PNK HSY WIRE PNK LP WIRE PNK WIRE POWER WINDOW MASTER SWITCH RED WIRE RED/YEL WIRE RIGHT FRONT DOOR LOCK CONTROL SWITCH SIG CPUB LSW KL KUL GND UNLOCK VIO WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

+SR P+ P- SIL D- D+ +SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 P-AB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FSR+ FSR- ABFS AIR BAG SENSOR ASSEMBLY (BELOW CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE CENTER CLUSTER INTEGRATION PANEL COMBINATION METER COMPUTER DATA LINES SYSTEM CSR- SFR+ SFR- ICR- ICR+ PR+ PR- CURTAIN SHIELD AIR BAG SQUIB (LEFT) (LEFT REAR OF VEHICLE) DRIVE IC ESR SSR+ VUPR CSR+ VUCR ESCR GAUGE 2 FUSE GRN WIRE GRY WIRE GSW HOT IN ON OR START IC BEAN IGN FUSE II (AT LEFT KICK PANEL) IK (TOP LEFT SIDE OF DASH) INSTRUMENT BODY ECU PANEL J/B (LEFT SIDE OF DASH) GSW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) KNEE AIR BAG SQUIB MICRO COMPUTER MULTI DISPLAY 15 14 ARON AIR PAON -SL PAON P-AB POWER SUPPLY CIRCUIT PRETENSIONER (LEFT) (IN BASE OF LEFT "B" PILLAR) RED WIRE SIDE AIR BAG SENSOR (LEFT FRONT) (AT LEFT "B" PILLAR) SIDE AIR BAG SENSOR (LEFT REAR) (AT BASE OF LEFT "C" PILLAR) SIDE AIR BAG SQUIB (LEFT) (IN DRIVER'S SEAT BACK) SR- SRS IND SSR+ VIO WIRE W/ LEXUS NAVIGATION SYSTEM W/O LEXUS NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE