Lexus NX AZ20 (2021-2024) electric parking brake switch assembly Wiring diagrams

4 WHEEL DRIVE CONTROL ECU BBC 2 FUSE BIN 2 BLK WIRE BSF BSLC CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISPLAY DRIVER ECU-IGR 4 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ELECTRO MAGNETIC CONTROL COUPLING SUB-ASSEMBLY ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 ENGINE STOP, START ECU GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED METER-IGR FUSE OMS POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/LT BLU WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE SLC+ VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

AIR BAG SENSOR ASSEMBLY AIR CONDITIONING AMPLIFIER ASSEMBLY BACK DOOR LOCK W/ COURTESY LIGHT SWITCH ASSEMBLY BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLUETOOTH LOW ENERGY INDOOR DIGITAL KEY RECEIVER ASSEMBLY BRN WIRE CAN JUNCTION TERMINAL 1 CAN JUNCTION TERMINAL 3 CANISTER PUMP MODULE CLEARANCE WARNING ECU ASSEMBLY DB (UPPER RIGHT CENTER OF DASH) DOOR CONTROL SWITCH ELECTRIC PARKING BRAKE SWITCH ASSEMBLY INTEGRATION CONTROL, PANEL ASSEMBLY KICK DOOR CONTROL SENSOR LEFT CONSOLE BOX LIGHT ASSEMBLY LEFT REAR SEAT INNER BELT W/ CENTER ASSEMBLY MULTIPLEX TILT, TELESCOPIC ECU PARKING ASSIST ECU POWER BACK DOOR CONTROL SWITCH 1 POWER BACK DOOR WARNING BUZZER POWER DISTRIBUTION BOX ASSEMBLY PPL REAR WINDOW DEFOGGER (BACK DOOR GLASS) STEERING COLUMN ASSEMBLY STEREO COMPONENT AMPLIFIER ASSEMBLY TELEMATICS TRANSCEIVER TO GROUND DD (DIAGRAM 5 OF 8) TRANSMISSION FLOOR SHIFT ASSEMBLY W/ ENTRY FUNCTION WHT/BLK WIRE

BLK WIRE BLU WIRE CANL PNK CANH WIRE COMPUTER DATA LINES SYSTEM CRSL DRL/PARKING ECU-IGR 1 FUSE ECU-IGR 2 FUSE ECUB ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FAN GRN WIRE GRY WIRE HEADLIGHT LEVELING ACTUATOR HEDL HLC HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LCH LCL LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT ECU SUB-ASSEMBLY 1 LEFT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LINL LINS LOW/HIGH LT BLU WIRE LT GRN WIRE METER-IGR FUSE ORG/ WIRE PNK CRSR WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ECU SUB- ASSEMBLY 1 SBR SEMICONDUCTOR POWER INTEGRATION ECU SGR SHB SHG SHRL SHRR SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) SOLENOID TNS TURN VIO WIRE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM

BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU-IGR 2 FUSE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY GRN WIRE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT UNIT ASSEMBLY LT BLU WIRE LT GRN WIRE METER-IGR FUSE ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT UNIT ASSEMBLY SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

AUTO AUTO TAIL BLU WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR ELECTRIC PARKING BRAKE SWITCH ASSEMBLY HEAD ILLB INTERIOR ILLUMINATION LIGHT ASSEMBLY 4 LEFT SEAT MEMORY SWITCH LIGHT CONTROL SWITCH LILL LT BLU WIRE MAP LIGHT SUB-ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY OFF ORG/ WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL TRIP SWITCH TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

ABS 2 FUSE AUTO HV/EV BLK WIRE BLU WIRE CANH 43 13 CANL COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM R/B 1 EVHV EVMC GRY WIRE HOT AT ALL TIMES HV/EV HOLD CHG HYBRID VEHICLE CONTROL ECU LE- LEFT PARKING BRAKE ACTUATOR ASSEMBLY LT BLU WIRE LT GRN WIRE MRL+ MRR PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE RE- RED WIRE RIGHT PARKING BRAKE ACTUATOR ASSEMBLY SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

+BA 1 FUSE +BA 2 FUSE +BA RELAY BLU WIRE ELECTRIC PARKING BRAKE SWITCH ASSEMBLY FROM S/HTR 1 RELAY (DIAGRAM 7 OF 10) INTEGRATION CONTROL, PANEL ASSEMBLY INTERIOR ILLUMINATION LIGHT ASSEMBLY 4 LEFT BLIND SPOT MONITOR SENSOR LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR DOOR CONTROL SWITCH ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT SEAT MEMORY SWITCH MAP LIGHT SUB-ASSEMBLY METER MIRROR SUB-ASSEMBLY MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY PANEL FUSE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY REAR SEAT HEATER SWITCH RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR DOOR CONTROL SWITCH ASSEMBLY RIGHT REAR LIGHT ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY TAIL FUSE TAIL RELAY TO ACC RELAY (DIAGRAM 7 OF 10) TRIP SWITCH VIO WIRE W/ HEAD UP DISPLAY

2.5L AMP 2 FUSE AUTOMATIC TRANSMISSION ASSEMBLY (TRANSMISSION WIRE) BBC 1 FUSE BBC 2 FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY BRVC COMPUTER DATA LINES SYSTEM DGND ECAN ECU-IGP 3 FUSE EFI 2 FUSE EFI MAIN RELAY 1 EFI- MAIN 1 FUSE EGND ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ELECTRICAL KEY, TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY EMOP EMP+ ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 1 ENGINE STOP, START ECU ENGINE STOP, START SOLENOID FILTER GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED IGP IGR ILL INNER REAR VIEW MIRROR ASSEMBLY LKG LT BLU WIRE LT GRN WIRE MOP+ MOPI PNK WIRE POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL PPL/BLK WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE STARTING CIRCUIT STEERING COLUMN) STEERING SENSOR VIO WIRE WHT WIRE WHT/BLK WIRE