Subaru Legacy BW (2019-2024) nca Wiring diagrams

2.5L B-CAN H B-CAN L BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE CAN DRIVER COMBINATION METER COMPUTER DATA LINES SYSTEM ECM (LEFT REAR OF ENGINE COMPT) FUSE 10 GB-2 (LEFT KICK PANEL) GE-1 GP-T (LEFT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ MB-IG RELAY ENERGIZED LT BLU WIRE LT GRN WIRE MAIN FUSE BOX (M/B) MAIN PTC HEATER (2.4L TURBO) (LEFT SIDE OF HVAC UNIT) MICROCOMPUTER NCA WIRE ORG/ WIRE PTC HEATER RELAY A PTC HEATER RELAY B PTC HEATER RELAY C RED WIRE RED/WHT WIRE SBF-11 FUSE SBF-7 FUSE SBF-9 FUSE TW IN TW OUT VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

AUTO BLK WIRE BLU WIRE BODY INTEGRATED UNIT BRN WIRE CAN DRIVER CAN L CAN-H COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM D SW (D) D SW (P) D SW (RL) D SW (RR) DRIVE CIRCUIT DRIVER'S SEAT BELT IND EPB CONTROL SWITCH EPB ON IND FUSE 14 FUSE 36 FUSE 37 FUSE 6 FUSE 9 FUSE, RELAY BOX (F/B) GB-2 GB-3 GB-4 GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT W/ ACCESSORY RELAY-1 ENERGIZED HOT W/ IG 2 RELAY ENERGIZED IND KEY WARNING SWITCH KEY-IN/ACC SW LEFT FRONT DOOR SWITCH LEFT FRONT SEAT BELT SWITCH LEFT REAR DOOR SWITCH LGT SW (AUTO) LIGHTING SWITCH LOCK LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MAIN FUSE BOX (M/B) MICROCOMPUTER NCA WIRE OFF ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER SUPPLY CIRCUIT RED WIRE RELEASE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH SEAT BELT (D) SPEAKER STEERING COLUMN) VDC CONTROL MODULE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/WHT WIRE

B-CAN H B-CAN L BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CAN L CAN-H CLEARANCE, DRL COMPUTER DATA LINES SYSTEM EPB CONTROL SWITCH F FOG FAN FRONT RELAY CONTROL MODULE FUSE 26 FUSE 30 FUSE 37 FUSE, RELAY BOX (F/B) GB-2 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE H/L HI LH H/L HI RH H/L LO LH HI/LO CHANGE HL LO RH HOT AT ALL TIMES LDM LED DRIVER MODULE LEFT FRONT COMBINATION LIGHT LIGHT 2 LOCK LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE OP CONNECTOR (FOG LIGHT SWITCH) ORG/ WIRE ORG/BRN WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RELEASE SW 1 SW 2 SW 3 SW 4 VDC CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/WHT WIRE

ASS SW AUTO LIGHT SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BODY INTEGRATED UNIT BRN WIRE CAN L CAN-H CLEARANCE, DRL COMPUTER DATA LINES SYSTEM DIM H SW DRL FAN FOG SW FUSE 36 FUSE 9 FUSE, RELAY BOX (F/B) GB-1 (RIGHT KICK PANEL) GB-2 (LEFT KICK PANEL) GRN WIRE GRN/RED WIRE GRY WIRE HI/LO CHANGE HOT AT ALL TIMES HOT W/ ACCESSORY RELAY-1 ENERGIZED KEY WARNING SWITCH LDM LED DRIVER MODULE LGT SSR LGT SW LGT SW 1 LGT SW 2 (SIG) LT BLU WIRE LT BLU/YEL WIRE NCA WIRE ORG/ WIRE P RANGE SWITCH P-SW PASS SW PNK WIRE RED WIRE RIGHT FRONT COMBINATION LIGHT SELECT LEVER SSR +B VIO WIRE WHT WIRE YEL WIRE

ABS IND. AIR BAG IND AMBIENT SENSOR BLK WIRE BLU WIRE BRN WIRE CAN TRANSCEIVER DRIVER CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM DIAL PLATE ILLUMINATION LIGHT DRIVE CIRCUIT DRIVE CIRCUIT LIGHT CONTROL DRIVER'S SEAT BELT IND ENGINE COOLANT TEMP. GAUGE EPB ON IND FRONT FOG LIGHT IND FUEL GAUGE FUEL LEVEL SENSOR FUEL PUMP ASSEMBLY FUEL SUB LEVEL SENSOR FUSE 37 FUSE 6 FUSE, RELAY BOX (F/B) GB-2 GRN WIRE GRY WIRE HI-BEAM IND HOT AT ALL TIMES HOT W/ IG 2 RELAY ENERGIZED IGN INDICATOR NEEDLE ILLUMINATION LIGHT LEFT TURN SIG LIGHTING IND LOW FUEL LEVEL IND LT BLU WIRE LT GRN WIRE MALFUNCTION IND MICROCOMPUTER NCA WIRE OIL PRESSURE IND OIL PRESSURE SWITCH ORG/ WIRE PARKING BRAKE/ BRAKE FLUID LEVEL IND PNK WIRE PRE-COLLISION BRAKE OFF IND RED WIRE RIGHT SIDE OF FRONT GRILLE) RIGHT TURN SIG SPEEDOMETER SUPPLY CIRCUIT/ TACHOMETER TAN WIRE TFT BACK LIGHT TIRE INFLATION PRESSURE IND TO GREEN/YELLOW LED DIMMING CIRCUIT (DIAGRAM 3 OF 3) TRANSMISSIONS SYSTEM TRIP SWITCH VDC OFF VDC WARNING/ VDC OPERATION IND VIO WIRE WARNING SYSTEMS WHT WIRE YEL WIRE

AVH ON IND AVH OPERATION IND BLK WIRE BLU WIRE BRN WIRE COCKPIT CONTROL UNIT COMBINATION METER DOWN DRIVE CIRCUIT DRIVER CIRCUIT FROM HI-BEAM IND (DIAGRAM 1 OF 3) GB-2 GB-3 GREEN/YELLOW LED DIMMING CIRCUIT I/SET LANE DEPARTURE WARNING OFF IND MICROCOMPUTER NCA WIRE ORG/ WIRE RED WIRE RED/WHT WIRE RIGHT FRONT DOOR SWITCH RIGHT REAR DOOR SWITCH ROLL CONNECTOR SATELLITE SWITCH (SI-DRIVE) SECURITY IND SHIELD SPEAKER SPEAKER DRIVE CIRCUIT STEERING IND STEERING SWITCH TAN WIRE TFT (DIMMER) TFT DRIVE CIRCUIT VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/GRN WIRE BRN WIRE DOOR LOCK BACKUP UNIT (LOWER CENTER OF DASH) FULL LATCH SWITCH GB-1 GB-3 GB-4 GG-1 GRN WIRE GRY WIRE LEFT FRONT DOOR SWITCH LEFT REAR DOOR LOCK ACTUATOR LEFT REAR DOOR SWITCH LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE POWER REAR GATE AUTO CLOSER REAR GATE LOCK ACTUATOR, LATCH SWITCH RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT DOOR LOCK ACTUATOR RIGHT REAR DOOR LOCK ACTUATOR RIGHT REAR DOOR SWITCH SEDAN TAN WIRE TRUNK LID LOCK ACTUATOR, SWITCH VIO WIRE WAGON WHT WIRE YEL WIRE

AIR BAG CONTROL MODULE BER- BER- DSR+ BLK WIRE BLU WIRE BRN WIRE CSL- CSR + (PINS: 21 TO 23 NOT USED PINS) CSR- DSL DSR - (PINS: 32 TO 33 NOT USED PINS) GRN WIRE GRY WIRE ICL- ICR+ LEFT ADAPTIVE BELT LEFT CURTAIN AIR BAG MODULE LEFT FRONT LOAD SENSOR 1 LEFT FRONT SEAT BELT PRETENSIONER LEFT LAP BELT PRETENSIONER LEFT REAR LOAD SENSOR 3 LEFT REAR SEAT BELT PRETENSIONER LEFT SEAT POSITION SENSOR LEFT SIDE AIR BAG MODULE LEFT SIDE IMPACT SENSOR (CENTER PILLAR) LEFT SIDE IMPACT SENSOR (FRONT DOOR) LEFT SIDE IMPACT SENSOR (REAR WHEEL HOUSE) LSP + LSP - (PINS: 30 TO 32 NOT USED) LT BLU WIRE LT GRN WIRE NCA WIRE OGNDR (PINS: 15 TO 18 NOT USED PINS) OIGNR OLINR PFL+ PFL- PFR PLA PNK WIRE PRA PRL PRR- RED WIRE RIGHT FRONT LOAD SENSOR 2 RIGHT REAR LOAD SENSOR 4 RSP+ SFL- SFR- SIDE IMPACT SENSOR (UNDER THE REAR CENTER SEAT) SSL + (PINS: 23 TO 25 NOT USED) SSL- SSR - (PINS: 26 TO 27 NOT USED PINS) SSR+ SSS STR+ TAN WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE FUSE FUSE HOLDER GRN WIRE GRY WIRE HOT AT ALL TIMES LT GRN WIRE NCA WIRE PNK WIRE RED WIRE RIGHT ADAPTIVE BELT RIGHT BUCKLE SWITCH RIGHT CURTAIN AIR BAG MODULE RIGHT FRONT SEAT BELT PRETENSIONER RIGHT REAR SEAT BELT PRETENSIONER RIGHT SEAT CUSHION AIR BAG MODULE RIGHT SEAT POSITION SENSOR RIGHT SIDE AIR BAG MODULE RIGHT SIDE IMPACT SENSOR (CENTER PILLAR) RIGHT SIDE IMPACT SENSOR (FRONT DOOR) RIGHT SIDE IMPACT SENSOR (REAR WHEEL HOUSE) TAN WIRE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

ACL AIR BAG CONTROL MODULE AIR BAG IND BLK WIRE BLU WIRE BODY INTEGRATED UNIT BRN WIRE C-CAN HIGH C-CAN LOW CAN DRIVER COMBINATION METER COMPUTER DATA LINES SYSTEM DK+ DRIVE'S SEAT BELT IND DRIVER CIRCUIT DRIVER'S AIR BAG MODULE (IN STEERING WHEEL) DRIVER'S KNEE AIR BAG MODULE FUSE 20 FUSE 37 FUSE, RELAY BOX (F/B) GRN WIRE GRY WIRE GW 2 GW 3 HOT AT ALL TIMES HOT W/ IG 2 RELAY ENERGIZED LEFT FRONT IMPACT SENSOR LT BLU WIRE LT GRN WIRE MICRO COMPUTER NCA WIRE ORG/ WIRE PASSENGER'S AIR BAG MODULE PAV+ PNK WIRE RED WIRE RIGHT FRONT IMPACT SENSOR ROLL CONNECTOR SL- SR- STEERING COLUMN) TAN WIRE VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE