Subaru WRX VA facelift (2016-2021) body integrated unit Wiring diagrams

2.5L TURBO 2.0L TURBO W/O BSD/RCTA W/ BSD/RCTA A/C CONTROL PANEL AIR BAG CONTROL MODULE AUTO HEADLIGHT BEAM LEVELER CONTROL MODULE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BODY INTEGRATED UNIT BRN WIRE COMBINATION METER DATA COMMUNICATION MODULE DATA LINK CONNECTOR DCCD CONTROL MODULE ENGINE CONTROL MODULE EYESIGHT ASSIST MONITOR FUSE 13 FUSE 4 FUSE, RELAY BOX (F/B) GB-4 GE-2 (TOP CENTER OF ENGINE) GE-3 (2.5L TURBO) GE-1 (2.0L TURBO) GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IG 2 RELAY ENERGIZED IMPACT SENSOR KEYLESS ACCESS CONTROL MODULE LEFT RADAR SENSOR (MASTER) LT BLU WIRE LT GRN WIRE MAIN FUSE BOX (M/B) MFD PNK/BLK WIRE POWER STEERING CONTROL MODULE (IF EQUIPPED) (RIGHT REAR OF ENGINE COMPT) RAB CONTROL MODULE RED WIRE RED/BLU WIRE REMOTE ENGINE START CONTROL MODULE STEERING ANGLE SENSOR (TOP OF STEERING COLUMN) STEREO CAMERA (W/ EYESIGHT) (BASE OF INTERIOR REAR VIEW MIRROR) TRANSMISSION CONTROL MODULE (CVT) (LEFT END OF DASH) VDC CONTROL MODULE VIO WIRE W/ BSD/RCTA W/ EYESIGHT W/O EYESIGHT W/O REVERSE AUTOMATIC BRAKING WHT WIRE YEL WIRE YEL/WHT WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BODY INTEGRATED UNIT BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DIODE FUSE 15 FUSE 31 FUSE 4 FUSE 7 FUSE, RELAY BOX (F/B) GB-10 GB-13 GB-3 GB-4 GB-5 GB-7 GB-9 GRN WIRE GRN/RED WIRE GRY/YEL WIRE HOOD SWITCH CONNECTOR HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR ACC HOT W/ IG 2 RELAY ENERGIZED IMPACT SENSOR (LEFT SIDE OF DASH) KEYLESS BUZZER LEFT "C" PILLAR) LEFT FRONT DOOR SWITCH LEFT REAR DOOR SWITCH LT GRN WIRE PNK WIRE POWER WINDOW CONTROLLER POWER WINDOW MAIN SWITCH RED WIRE RED/BLU WIRE REMOTE ENGINE START CONTROL MODULE RIGHT FRONT DOOR SWITCH RIGHT REAR SWITCH DOOR TPMS, KEYLESS ENTRY CONTROL MODULE TRUNK LID OPENER SWITCH W/ TPMS W/O PUSH BUTTON START W/ PUSH BUTTON START WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/RED WIRE BODY INTEGRATED UNIT FUSE 8 FUSE 9 GB-1 GB-7 HORN RELAY HORN SWITCH HOT AT ALL TIMES MAIN FUSE BOX (M/B) NCA WIRE RED WIRE RED/BLU WIRE ROLL CONNECTOR

BLK WIRE BLK/BLU WIRE BLU WIRE BLU/RED WIRE BODY INTEGRATED UNIT BRN WIRE COMBINATION METER COMPUTER COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (RIGHT CENTER OF DASH) ENGINE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) FUSE 12 FUSE 14 FUSE 7 FUSE, RELAY BOX (F/B) GB-4 GB-8 GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IMMOBILIZER ANTENNA KEY ILLUMINATION KEY WARNING SWITCH KEYLESS ENTRY CONTROL MODULE MAIN FUSE BOX (M/B) MICRO - POWER SUPPLY CIRCUIT RED WIRE SECURITY CONTROL MODULE SECURITY IND TPMS, KEYLESS ENTRY CONTROL MODULE W/O TPMS W/ TPMS 2.0L TURBO 2.5L TURBO WHT WIRE WHT/BLK WIRE WHT/BLU WIRE

A/C CONTROL PANEL BLK WIRE BLU WIRE BODY INTEGRATED UNIT COMPUTER DATA LINES SYSTEM FUSE 10 FUSE 22 FUSE, RELAY BOX (F/B) GB-10 GB-4 GB-8 GRN WIRE GRN/ORG WIRE HEATER HOT AT ALL TIMES HOT IN ON OR START LEFT OUTER MIRROR ASSEMBLY MAIN FUSE BOX (M/B) MAIN SBF FUSE MIRROR ORG/ WIRE REAR DEFOGGER REAR DEFOGGER RELAY REAR DEFOGGER SWITCH RED WIRE RED/BLU WIRE RIGHT OUTER MIRROR ASSEMBLY VIO WIRE

A/C CONTROL PANEL AUDIO AVH SWITCH BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BODY INTEGRATED UNIT BSD/RCTA OFF SWITCH CVT EPB CONTROL SWITCH FROM MAIN FUSE BOX (M/B) (DIAGRAM 1 OF 5) FRONT FOG LIGHT RELAY FUSE 14 FUSE 16 FUSE, RELAY BOX (F/B) GLOVE BOX ILLUMINATION LIGHT GRN WIRE HAZARD SWITCH ILLUMINATION CONTROL SWITCH LEFT FRONT COMBINATION LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT MFD SWITCH MULTI SELECT SWITCH (DCCD) NAVIGATION UNIT NCA WIRE OP CONNECTOR (FOG LIGHT SWITCH) POCKET LIGHT RED WIRE REMOTE CONTROL MIRROR SWITCH RIGHT FRONT COMBINATION LIGHT RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT ROLL CONNECTOR SATELLITE SWITCH ILLUMINATION LIGHT SEAT HEATER SWITCH SELECT LEVER ILLUMINATION SPOT MAP LIGHT STEERING SWITCH ILLUMINATION LIGHT TAIL, ILLUMINATION RELAY TELEMATICS BUTTON TRUNK LID OPENER SWITCH VDC OFF SWITCH VIO WIRE W/ EYESIGHT WHT WIRE YEL/BLK WIRE

2.0L TURBO 2.5L TURBO 2.0L TURBO W/ EYESIGHT W/O EYESIGHT A/F OXYGEN SENSOR RELAY AUDIO AMPLIFIER BATTERY BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BODY INTEGRATED UNIT DAYTIME RUNNING LIGHT RELAY ELECTRONIC THROTTLE CONTROL RELAY FRONT POWER WINDOW SUB SWITCH FUSE FUSE 1 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 8 FUSE HOLDER GENERATOR GRN WIRE GRN/BLU WIRE GRN/RED WIRE HIGH HEADLIGHT RELAY HORN RELAY IG RELAY (2.0L TURBO) LEFT POWER SEAT LEFT POWER SEAT SWITCH LEFT VANITY MIRROR LIGHT LOW HEADLIGHT RELAY LUMBAR SWITCH MAIN FAN RELAY 1 MAIN RELAY MAIN SBF FUSE N/A NCA WIRE PNK WIRE POWER STEERING CONTROL MODULE POWER WINDOW CIRCUIT BREAKER POWER WINDOW MAIN SWITCH POWER WINDOW RELAY REAR DEFOGGER RELAY RED WIRE RED/WHT WIRE RED/YEL WIRE REMOTE ENGINE START CONTROL MODULE RIGHT VANITY MIRROR LIGHT ROOM LIGHT SBF-1 FUSE SBF-2 FUSE SBF-3 FUSE SBF-4 FUSE SBF-5 FUSE SBF-6 FUSE SBF-7 FUSE SBF-8 FUSE SLOW BLOW FUSE SPOT MAP LIGHT STARTER MOTOR SUNROOF UNIT TO ACCESSORY RELAY (DIAGRAM 6 OF 6) TO FUSE 11 (DIAGRAM 3 OF 6) TO FUSE HOLDER (DIAGRAM 6 OF 6) TO FUSE, RELAY BOX (F/B) (DIAGRAM 2 OF 6) TO FUSE, RELAY BOX (F/B) (DIAGRAM 4 OF 6) TO MAIN FUSE BOX (M/B) (DIAGRAM 3 OF 6) VDC CONTROL MODULE W/ SUNROOF W/O SUNROOF WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER RELAY YEL WIRE

A/C CONTROL PANEL A/C RELAY BLK WIRE BLOWER MOTOR RELAY BLU WIRE BODY INTEGRATED UNIT BRN WIRE BSD/RCTA OFF SWITCH CLUTCH SWITCH DATA COMMUNICATION MODULE DATA LINK CONNECTOR DCCD CONTROL MODULE DCCD RELAY ENGINE CONTROL MODULE FROM ACCESSORY RELAY (DIAGRAM 6 OF 6) FROM FUSE 11 (DIAGRAM 4 OF 6) FROM FUSE 25 (DIAGRAM 4 OF 6) FUEL PUMP RELAY FUSE 12 FUSE 19 FUSE 21 FUSE 22 FUSE 26 FUSE 4 FUSE, RELAY BOX (F/B) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/ORG WIRE GRN/YEL WIRE IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IMPACT SENSOR KEYLESS ACCESS CONTROL MODULE LEFT RADAR SENSOR (MASTER) M/T MAIN FAN RELAY 1 MAIN FAN RELAY 2 MAIN FUSE BOX (M/B) N/A POWER WINDOW RELAY PRESSURE SWITCH RAB CONTROL MODULE REAR DEFOGGER RELAY MAIN FUSE BOX (M/B) RED WIRE REMOTE ENGINE START CONTROL MODULE RIGHT RADAR SENSOR (SLAVE) STARTER RELAY STEREO CAMERA STOP LIGHT, BRAKE SWITCH SUB FAN RELAY SUNROOF SWITCH SUNROOF SWITCH (TILT) SUNROOF UNIT TPMS, KEYLESS ENTRY CONTROL MODULE TRANSMISSION CONTROL MODULE W/ EYESIGHT W/ TELEMATICS W/ TPMS WHT WIRE WHT/BLU WIRE WIPER DEICER RELAY WIPER RELAY

BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BODY INTEGRATED UNIT BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FUSE 12 FUSE 14 FUSE 31 FUSE 7 FUSE 8 FUSE, RELAY BOX (F/B) GB-4 GB-5 GB-8 GRN WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START KEY LOCK SOLENOID KEY WARNING SWITCH MAIN FUSE BOX (M/B) P RANGE SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SELECT LEVER SHIFT LOCK SOLENOID STOP LIGHT, BRAKE SWITCH W/ EYESIGHT W/ PUSH BUTTON START W/O PUSH BUTTON START WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

A/C CONTROL PANEL BLK WIRE BLU WIRE BLU/BLK WIRE BODY INTEGRATED UNIT COMPUTER DATA LINES SYSTEM FUSE 4 FUSE 7 FUSE 9 FUSE, RELAY BOX (F/B) GB-6 GB-8 GRN WIRE HOT AT ALL TIMES RED WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT END OF DASH) WHT WIRE WIPER DEICER WIPER DEICER RELAY