Lexus RX IV facelift (2019-2023) air conditioning control assembly 2 Wiring diagrams

A/C AMPLIFIER ASSEMBLY A/C RR FUSE AIR CONDITIONING CONTROL ASSEMBLY 2 ALT ALT FUSE BLIN BLK WIRE BLU WIRE BLW BRN WIRE COMPUTER DATA LINES SYSTEM COOLING FAN ECU DEFOGGER SYSTEM E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ENGINE ROOM R/B FAN FUSE FAN RELAY FDEF FMIG GRN WIRE GRY WIRE HOT AT ALL TIMES JC (LEFT FRONT OF CENTER CONSOLE) LEFT COOLING FAN MOTOR LOUT LT BLU WIRE LT GRN WIRE M+(M) M+(S) M- M+ M-(S) ORG/ WIRE PDFG PNK WIRE RED WIRE RELAY ENERGIZED RFC RIGHT COOLING FAN MOTOR ROUT SEATS SYSTEM SEMICONDUCTOR POWER INTEGRATION ECU SOL + VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACPB ACPE AIR CONDITIONING CONTROL ASSEMBLY 2 ALT AUTOMATIC LIGHT CONTROL SENSOR BLIN BLK WIRE BLU WIRE CLK+ CLTB CLTE CLTS COMPRESSOR W/ MOTOR ASSEMBLY COMPUTER DATA LINES SYSTEM DC/DC FUSE DIN DOUT ENGINE ROOM J/B ETI FMIG GRN WIRE GRY WIRE HEATER ACCESSORY ASSEMBLY HOT AT ALL TIMES HYBRID VEHICLE CONTROL ECU IDH INVERTER W/ CONVERTER ASSEMBLY ITE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU SHIELD STB STBI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABSORBER CONTROL ECU AIR CONDITIONING CONTROL ASSEMBLY 2 BACK DOOR CONTROL SWITCH BACK DOOR LOCK ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BATTERY VOLTAGE SENSOR BLK WIRE BRAKE CONTROL POWER SUPPLY ASSEMBLY CENTER STOP LIGHT ASSEMBLY DOOR CONTROL SWITCH FOLD SEAT SWITCH ASSEMBLY 1 (REAR 2 SEAT) FUEL LID LOCK W/ MOTOR ASSEMBLY FUEL PUMP CONTROL ECU ASSEMBLY GRY WIRE INVERTER RELAY LEFT BLIND SPOT MONITOR SENSOR LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT) LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT FRONT POWER SEAT SWITCH LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR POWER SEAT SWITCH LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LEFT REAR SEAT HEATER CONTROL SUB-ASSEMBLY LEFT REAR SEAT INNER BELT ASSEMBLY LEFT REAR SEAT INNER BELT ASSEMBLY (REAR 2 SEAT) LEFT REAR SEAT INNER BELT ASSEMBLY 2 LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT MEMORY SWITCH LEFT SEAT VARIABLE CUSHION SWITCH MULTIPLEX NETWORK DOOR ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY PARKING BRAKE ECU ASSEMBLY POWER BACK DOOR WARNING BUZZER REAR SEAT HEATER RELAY REAR WINDOW DEFOGGER (BACK DOOR GLASS) REAR WIPER, MOTOR, BRACKET ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SA (LEFT "B" PILLAR) VOLTAGE INVERTER ASSEMBLY W/ CLIMATE CONTROL SEAT W/ CORNERING LIGHT W/ MEMORY W/ SEAT VARIABLE CUSHION W/O MEMORY W/O SEAT VARIABLE CUSHION WHT WIRE WHT/BLK WIRE

ABSORBER CONTROL ECU AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE FOLD SEAT SWITCH ASSEMBLY 1 (REAR 2 SEAT) FROM GROUND SD (DIAGRAM 6 OF 7) FUEL PUMP CONTROL ECU ASSEMBLY INVERTER RELAY LEFT BLIND SPOT MONITOR SENSOR LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT) LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT FRONT POWER SEAT SWITCH LEFT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT FRONT SEAT INNER BELT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LEFT REAR 2 SEAT INNER BELT ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LEFT REAR POWER SEAT SWITCH LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LEFT REAR SEAT HEATER CONTROL SUB-ASSEMBLY LEFT REAR SEAT INNER BELT ASSEMBLY LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT MEMORY SWITCH LEFT SEAT VARIABLE CUSHION SWITCH MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY REAR SEAT HEATER RELAY SA (LEFT "B" PILLAR) VOLTAGE INVERTER ASSEMBLY W/ CLIMATE CONTROL SEAT W/ FRONT SEAT HEATER W/ MEMORY W/ MEMORY, SEAT VARIABLE CUSHION W/ MEMORY, SEAT VARIABLE CUSHION, CLIMATE CONTROL SEAT W/ MEMORY, W/O SEAT VARIABLE CUSHION W/O MEMORY WHT WIRE WHT/BLK WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE COMBINATION SWITCH ASSEMBLY FOLD SEAT SWITCH ASSEMBLY 2 GRN WIRE GRY WIRE LEFT STEERING PAD SWITCH LT BLU WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE REMOTE OPERATION CONTROLLER RIGHT STEERING PAD SWITCH SHIFT POSITION INDICATOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE BRAKE CONTROL POWER SUPPLY ASSEMBLY GRY WIRE LEFT BLIND SPOT MONITOR SENSOR LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT) LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT) LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU ORG/ WIRE PARKING BRAKE ECU ASSEMBLY PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) REAR REFRESHING SEAT SWITCH REAR SEAT HEATER RELAY RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT FOLD SEAT CONTROL ECU (REAR 1 SEAT) RIGHT FOLD SEAT CONTROL ECU (REAR 2 SEAT) RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT FRONT SEAT OUTER BELT ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) TO INVERTER RELAY (DIAGRAM 3 OF 10) VIO WIRE W/ MEMORY W/ SLIDING ROOF WHT WIRE YEL WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE CLOCK ASSEMBLY COMBINATION SWITCH ASSEMBLY DIODE (SHIFT POSITION) ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FOLD SEAT SWITCH ASSEMBLY (REAR 2 SEAT) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 9) FRONT CONSOLE BOX ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) FRONT REFRESHING SEAT SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MULTI- DISPLAY ASSEMBLY NETWORK GATEWAY ECU ORG/ WIRE PARKING ASSIST ECU PNK WIRE RADIO RECEIVER ASSEMBLY REAR CONSOLE BOX ILLUMINATION (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) REAR REFRESHING SEAT SWITCH REAR SEAT HEATER SWITCH RED WIRE REMOTE OPERATION CONTROLLER RIGHT END OF DASH) RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SHIFT POSITION INDICATOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 9) TO R/B 4 (DIAGRAM 3 OF 9) TRIP SWITCH VIO WIRE W/ POWER SEAT W/ SEAT HEATER WHT/BLK WIRE YEL WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE CLOCK ASSEMBLY COMBINATION SWITCH ASSEMBLY ECU-B 4 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY EPB 1 FUSE EPB 2 FUSE FOLD SEAT SWITCH ASSEMBLY FROM FUSIBLE LINK BLOCK ASSEMBLY (DIAGRAM 1 OF 10) FROM INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 10) FRONT CONSOLE BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) FRONT REFRESHING SEAT SWITCH FUSE BLOCK ASSEMBLY 2 GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MULTI- DISPLAY ASSEMBLY ORG/ WIRE PARKING BRAKE ECU ASSEMBLY PNK WIRE RADIO RECEIVER ASSEMBLY REAR CONSOLE BOX LIGHT (INTERIOR ILLUMINATION LIGHT ASSEMBLY 1) REAR REFRESHING SEAT SWITCH (W/ SEAT HEATER) RED WIRE REMOTE OPERATION CONTROLLER RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY SHIFT POSITION INDICATOR SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 2 OF 10) TRIP SWITCH VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING CONTROL ASSEMBLY 2 BLK WIRE BLU WIRE GRY WIRE LEFT BLIND SPOT MONITOR SENSOR LEFT FOLD SEAT CONTROL ECU (REAR 1 SEAT) LEFT FOLD SEAT CONTROL ECU (REAR 2 SEAT) LEFT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT FRONT SEAT OUTER BELT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT POSITION CONTROL ECU, SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU ORG/ WIRE PNK WIRE REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) REAR REFRESHING SEAT SWITCH REAR SEAT HEATER RELAY REAR SEAT HEATER SWITCH RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT FOLD SEAT CONTROL ECU (REAR 1 SEAT) RIGHT FOLD SEAT CONTROL ECU (REAR 2 SEAT) RIGHT FRONT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT FRONT SEAT OUTER BELT ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY ROOF SUNSHADE ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) TO INVERTER RELAY (DIAGRAM 3 OF 9) VIO WIRE W/ SLIDING ROOF WHT WIRE YEL WIRE