Acura ILX I facelift 2 (2018–2022) wiring diagrams

List of systems:

List of components:

A/C COMPRESSOR CLUTCH RELAY A/C COMPRESSOR CLUTCH RELAY RELAY HOLDER B A/C COMPRESSOR CLUTCH RELAY RELAY HOLDER B UNDER-HOOD FUSE/RELAY BOX A/C CONDENSER FAN RELAY A/C CONDENSER RELAY ACCESSORY RELAY BLOWER MOTOR RELAY BRAKE LIGHT RELAY CONSOLE ACCESSORY POWER SOCKET RELAY D/L DOOR LOCK RELAY D/L DOOR UNLOCK RELAY D/L DR UNLOCK RELAY D/L UNLOCK RELAY DAYTIME RUNNING LIGHT RELAY DRIVER'S SEAT RELAY HOLDER ECTS CONTROL RELAY ETCS CONTROL RELAY FAN CONTROL RELAY FOG LIGHT RELAY FR WASHER RELAY CIRCUIT FRONT PASSENGER'S SEAT RELAY HOLDER HORN RELAY HOT W/ ACCESSORY RELAY ENERGIZED HOT W/ IGA RELAY ENERGIZED HOT W/ TAILLIGHT RELAY ENERGIZED IGNITION COIL RELAY INJECTOR RELAY INTERIOR LIGHT CUT RELAY LEFT HEADLIGHT LOW BEAM RELAY PGM-FI MAIN RELAY PGM-FI MAIN RELAY 1 PGM-FI MAIN RELAY 2 PGM-FI SUB- RELAY POWER WINDOW RELAY RADIATOR FAN RELAY RADIATOR FAN RELAY RELAY HOLDER A REAR WINDOW DEFOGGER RELAY RELAY CIRCUIT BOARD RELAY CIRCUIT BOARD UNDER-HOOD FUSE/RELAY BOX RELAY ENERGIZED RELAY HOLDER A RELAY HOLDER A FAN CONTROL RELAY RELAY HOLDER B RELAY HOLDER B WINDSHIELD WIPER MAIN RELAY RELAY HOLDER C RELAY HOLDER C INJECTOR RELAY RELAY HOLDER C UNDER-HOOD FUSE/RELAY BOX REVERSE RELAY RIGHT HEADLIGHT LOW BEAM RELAY STARTER CUT RELAY 1 STARTER CUT RELAY 2 TAILLIGHT RELAY TO RELAY CIRCUIT TRUNK ACT RELAY TRUNK ACTUATOR RELAY UNDER- DASH FUSE/ RELAY BOX UNDER- HOOD FUSE/ RELAY BOX UNDER-DASH FUSE/RELAY BOX UNDER-DASH RELAY HOLDER A UNDER-DASH RELAY HOLDER B UNDER-DASH RELAY HOLDER C UNDER-DASH SUB-RELAY BOX UNDER-HOOD FUSE/RELAY BOX UNDER-HOOD FUSE/RELAY BOX RELAY HOLDER B WINDSHIELD WASHER MOTOR RELAY WINDSHIELD WASHER MOTOR RELAY RELAY HOLDER A UNDER-HOOD FUSE/RELAY BOX WINDSHIELD WASHER MOTOR RELAY UNDER-DASH RELAY HOLDER C WINDSHIELD WIPER HIGH/LOW RELAY WINDSHIELD WIPER INTERMITTENT RELAY WINDSHIELD WIPER MAIN RELAY WINDSHIELD WIPER MAIN RELAY RELAY HOLDER B

AS SWITCH ASSIST SWITCH AUDIO REMOTE- HFL SWITCH AUDIO REMOTE-HFL-NAVIGATION VOICE CONTROL SWITCH BRAKE FLUID LEVEL SWITCH BRAKE PEDAL POSITION SWITCH CANCEL SWITCH CENTER SWITCH PANEL/ INTERFACE DIAL CMBS OFF SWITCH COMBINATION LIGHT SWITCH COMBINATION SWITCH CONTROL BLOCK FRONT PASSENGER'S POWER WINDOW SWITCH CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL/ ACC COMBINATION SWITCH CRUISE CONTROL/ACC COMBINATION SWITCH DIMMER/ FLASH-TO- PASS SWITCH DISTANCE SWITCH DOOR LOCK SWITCH DR SWITCH DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/ KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/ KNOB SWITCH/KEY CYLINDER SWITCH DRIVER'S DOOR LOCK ACTUATOR/KNOB SWITCH/ KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S DOOR LOCK SWITCH DRIVER'S DOOR SWITCH DRIVER'S POWER SEAT ADJUSTMENT SWITCH DRIVER'S SEAT BELT BUCKLE SWITCH DRIVER'S SEAT HEATER SWITCH DRIVING POSITION MEMORY SWITCH ENGINE START/ STOP SWITCH ENGINE START/STOP SWITCH FOG LIGHT SWITCH FRONT PASSENGER'S DOOR LOCK ACTUATOR/ KNOB SWITCH FRONT PASSENGER'S DOOR LOCK ACTUATOR/KNOB SWITCH FRONT PASSENGER'S DOOR SWITCH FRONT PASSENGER'S POWER SEAT ADJUSTMENT SWITCH FRONT PASSENGER'S POWER WINDOW SWITCH FRONT PASSENGER'S SEAT BELT BUCKLE SWITCH FRONT PASSENGER'S SEAT HEATER SWITCH FRONT UP-DOWN SWITCH HAZARD WARNING SWITCH HEAD LIGHT SWITCH 0=OFF 1=PARK 2=AUTO 3=HEAD HEADLIGHT SWITCH HORN SWITCH INFO/DOWN SWITCH INFO/UP SWITCH LEFT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH LEFT REAR DOOR LOCK ACTUATOR/KNOB SWITCH LEFT REAR DOOR SWITCH LEFT REAR POWER WINDOW SWITCH LINK SWITCH LKAS SWITCH LOCK SWITCH LR SWITCH MAGNETIC SWITCH MAIN SWITCH OIL PRESSURE SWITCH PARK PIN SWITCH PARKING BRAKE SWITCH PASSENGERS DOOR LOCK SWITCH POWER LUMBAR SUPPORT SWITCH POWER MIRROR SWITCH POWER WINDOW MASTER SWITCH RDM SWITCH REAR UP-DOWN SWITCH REAR WINDOW DEFOGGER SWITCH REAR WINDOW DEFOGGER SWITCH IND REAR WINDOW DEFOGGER/ MIRROR DEFOGGER SWITCH RECLINE SWITCH RESUME + SWITCH RIGHT REAR DOOR LOCK ACTUATOR/ KNOB SWITCH RIGHT REAR DOOR LOCK ACTUATOR/KNOB SWITCH RIGHT REAR DOOR SWITCH RIGHT REAR POWER WINDOW SWITCH ROCKER ARM OIL PRESSURE SWITCH RR SWITCH SECURITY HOOD SWITCH SET SWITCH SET/ RESET SWITCH SLIDE SWITCH TILT SWITCH TRANSMISSION RANGE SWITCH TRUNK LID LATCH SWITCH/ TRUNK LID RELEASE ACTUATOR TRUNK LID LATCH SWITCH/TRUNK LID RELEASE ACTUATOR TRUNK LID OPENER MAIN SWITCH TRUNK LID OUTER HANDLE SWITCH TURN SIGNAL SWITCH VSA OFF SWITCH WASHER FLUID LEVEL SWITCH WINDSHIELD WASHER SWITCH WINDSHIELD WIPER SWITCH WIPER/WASHER SWITCH

32 BIT MICRO 32 BIT MICRO COMPUTER + FLASH ROM 32 BIT MICROCOMPUTER+FLASH ROM 32-BIT MICROCOMPUTER + FLASH ROM (LOWER LEFT CENTER A/C COMPRESSOR A/C COMPRESSOR CLUTCH ABS IND. AIR CONDITIONING SYSTEM AMBIENT LIGHT AUTO CLOSE AUTO DOWN AUTO HIGH BEAM IND AUTO OPEN AUTO OPEN OPEN AUTOMATIC DIMMING INSIDE MIRROR AUXILIARY JACK ASSEMBLY B-CAN B-CAN H B-CAN L BLIND SPOT IND BRAKE SYSTEM IND BSI ALERT IND CABLE REEL CAN GATEWAY CBMS IND CEILING LIGHT CENTER JUNCTION CENTER JUNCTION BOX CENTER JUNCTION BOX 1 CH- CHARGING SYSTEM IND CMBS IND COMPULSORY TURNING- ON CIRCUIT COMPUTER + EEP ROM COMPUTER DATA COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONSTANT CURRENT DRIVER CONSTANT CURRENT DRIVER FOR DIAL/SCALE CONTROL BLOCK CONTROL CIRCUIT COOLANT TEMPERATURE GAUGE COOLING FANS SYSTEM COURTESY LAMPS CIRCUIT CRUISE CONTROL CRUISE CONTROL SYSTEM CRUISE LIGHT CRUISE LIGHT DIMMING CIRCUIT DATA LINES DEFOGGER SYSTEM DIMMING CIRCUIT DOOR KEY DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOWN RIGHT DOWN UP DRIVE CIRCUIT DRIVER CIRCUIT DRIVER'S DOOR DRIVER'S DOOR OUTER HANDLE DRIVER'S FOOTWELL LIGHT DRIVER'S JUNCTION BOX 2 DRIVER'S SEAT BELT OUTER LAP TENSIONER DRIVER'S SEAT BELT TENSIONER DRIVER'S SIDE AIR BAG INFLATOR DRIVER'S VANITY MIRROR LIGHT EPS IND EXHAUST MANIFOLD) F-CAN F-CAN H F-CAN L FOR TFT FORWARD COLLISION WARM IND FRONT FOG LIGHT IND FRONT HFL-ANC/ ACTIVE SOUND CONTROL MICROPHONE FRONT PASSENGER'S AIR BAG INFLATOR FRONT PASSENGER'S DOOR OUTER HANDLE FRONT PASSENGER'S FOOTWELL LIGHT FRONT PASSENGER'S SEAT BELT TENSIONER FRONT PASSENGER'S SIDE AIR BAG INFLATOR FUEL EMPTY IND FUEL GAUGE GLOVE BOX LIGHT HANG UP HANG-UP/ BACK HEADLIGHTS SYSTEM HFL-ANC/ACTIVE SOUND CONTROL MICROPHONE HI LO HIGH BEAM IND HIGH IND HIGH MOUNT BRAKE LIGHT HORNS SYSTEM HOT AT ALL TIMES HOT IN ON HOT IN ON OR START HOT W/ ILLUMINATION CONTROL ILLUMINATION ENCODER IMMOBILIZER I/F IMMOBILIZER IND INJECTOR 1 INJECTOR 2 INJECTOR 3 INJECTOR 4 INPUT CIRCUIT INSTRUMENT CLUSTER SYSTEM INT LO INT LO HI INTERMITTENT DWELL TIME CONTROLLER KEYLESS ACCESS SYSTEM IND KEYLESS BUZZER LEFT BACKUP LIGHT LEFT FOG LIGHT LEFT FRONT INDIVIDUAL INTR LIGHT LEFT FRONT INDIVIDUAL MAP LIGHT LEFT INNER BRAKE LIGHT/ INNER TAILLIGHT LEFT POWER MIRROR LEFT REAR TURN SIGNAL LIGHT LEFT SIDE CURTAIN AIR BAG INFLATOR LEFT TAILLIGHT/ BRAKE/ REAR SIDE MARKER LIGHT LEFT TAILLIGHT/ BRAKE/REAR SIDE MARKER LIGHT LEFT TURN SIGNAL IND LEFT TWEETER LF ANT LICENSE PLATE LIGHT LINES SYSTEM LOW IND LOW OIL PRESSURE IND LOW TIRE PRESSURE IND MILLIMETER WAVE RADAR MULTI- MULTI-INFORMATION DISPLAY MULTI-INFORMATION IND NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS OF DASH) OFF HOOK OFF ON OFF PARK ON CIRCUIT ON HOOK PASSENGER'S VANITY MIRROR LIGHT PICK-UP POS 1 POS 2 POWER DISTRIBUTION SYSTEM POWER MIRROR DEFOGGER POWER TOPS SYSTEM POWER TRANSISTOR POWER WINDOWS SYSTEM REAR WINDOW DEFOGGER RIGHT BACKUP LIGHT RIGHT FOG LIGHT RIGHT FRONT INDIVIDUAL INTR LIGHT RIGHT FRONT INDIVIDUAL MAP LIGHT RIGHT INNER BRAKE LIGHT/ INNER TAILLIGHT RIGHT LEFT RIGHT POWER MIRROR RIGHT REAR TURN SIGNAL LIGHT RIGHT SIDE CURTAIN AIR BAG INFLATOR RIGHT TAILLIGHT/ BRAKE/ REAR SIDE MARKER LIGHT RIGHT TAILLIGHT/ BRAKE/REAR SIDE MARKER LIGHT RIGHT TURN SIGNAL IND RIGHT TWEETER ROAD DEPART MITIGATION IND ROAD DEPART NAVIGATION IND ROOF CONSOLE MODULE SEAT BELT REMINDER IND SECURITY IND SELECTABLE ENERGY ABSORPTION DEVICE SET- SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM SHIFT INTERLOCK, TRANSMISSIONS SYSTEMS SOUND SYSTEM SPARK PLUG SRS IND STARTING CIRCUIT STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING GEAR BOX SUPPLEMENTAL RESTRAINTS SYSTEM SW 1 SW 2 SW 3 THERMAL JOINT 1 THERMAL JOINT 2 THERMAL JOINT 3 THERMAL JOINT 4 THERMAL JOINT 5 THERMAL JOINT 8 THERMAL PROTECTOR TRANSMISSION HOUSING) TRANSMISSIONS SYSTEM TRUNK LIGHT TRUNK, TAILGATE, FUEL DOORS SYSTEM UP AUTO UP DOWN UP UP LEFT UP/ RIGHT DOWN/ LEFT VOL DOWN VOL DOWN TALK VOL DOWN TALK BACK VOL DOWN VOL UP VOL UP VSA IND VSA OFF IND W/ ACURA WATCH PLUS PACKAGE W/ MEMORY W/ NAVIGATION W/O ACURA WATCH PLUS PACKAGE W/O MEMORY W/O MEMORY W/ MEMORY W/O NAVIGATION W/O NAVIGATION W/ NAVIGATION W/O TOUCH SCREEN WARNING DRIVE WARNING DRIVE CIRCUIT WARNING DRIVER CIRCUIT WIPER/WASHER SYSTEM