Subaru BRZ ZC (2012-2016) main body ecu Wiring diagrams

13 14 CANL CANH PNK WIRE 26 1 HO BZR 4 12 TR+ A DR LOCK/ SET RELAY ACTP BK/DR RELAY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BMPX BRN WIRE CENTER REAR OF LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY DOME FUSE ECU-ACC FUSE EHW ENGINE ROOM R/B, J/B (RIGHT FRONT OF ENGINE COMPT) FDCY FPCY FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES D/L FUSE HOT AT ALL TIMES ECU-B FUSE HOT AT ALL TIMES HAZ FUSE HOT AT ALL TIMES MPX-B FUSE HOT W/ HOT W/ ACC 1 RELAY ENERGIZED HZR IND LSFD INSTRUMENT PANEL JUNCTION BLOCK (LEFT END OF DASH) KSWB LEFT DOOR LOCK W/ MOTOR ASSEMBLY LSFP LSSR LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE ORG/GRN WIRE P DR UNLOCK RELAY RED GRN/ WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DOOR LOCK W/ MOTOR ASSEMBLY TRUNK LOCK ASSEMBLY TURN SIGNAL FLASHER (LEFT SIDE OF DASH) VIO WIRE W/ TIRE PRESSURE WARNING SYSTEM W/O TIRE PRESSURE WARNING SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

12 11 LSFP LSFD 13 14 CANL CANH PNK WIRE A DR LOCK/ SET RELAY ACTP BECU IG BMPX KSWB BK/DR RELAY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY DOMR TMSW ECU-ACC FUSE ENGINE ROOM R/B, J/B (RIGHT FRONT OF ENGINE COMPT) FDCY FPCY FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HORNS SYSTEM HOT AT ALL TIMES D/L FUSE HOT AT ALL TIMES ECU-B FUSE HOT AT ALL TIMES HAZ FUSE HOT AT ALL TIMES MPX-B FUSE HOT W/ HOT W/ ACC 1 RELAY ENERGIZED HZR IND LEFT DOOR LOCK W/ MOTOR ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/GRN WIRE P DR UNLOCK RELAY RED WIRE RED/GRN WIRE RIGHT DOOR LOCK W/ MOTOR ASSEMBLY TSW VIO WIRE WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BMPX BRN WIRE COMPUTER DATA LINES SYSTEM D FL DOOR FUSE ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE GND WU WD GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE HAZ FUSE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C KSWB LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT POWER WINDOW REGULATOR MOTOR ASSEMBLY LIN LIN B LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B FUSE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY POWER WINDOW REGULATOR SWITCH ASSEMBLY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT POWER WINDOW REGULATOR MOTOR ASSEMBLY SGD UART UART VCC VCC VCC WU WD VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 FR+ FL+ 1 2 3 4 5 6 RR+ RL+ RR- 8 9 10 PNK WIRE AGND ALI AMP ILL+ ANTENNA ANTENNA AMPLIFIER (CENTER OF DASH) ARI ASGN AUXI AUXI ARI ASGN ALI BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOME ROOM R/B FUSE (RIGHT FRONT OF ENGINE COMPT) ENGINE GRN WIRE GRY WIRE HOT AT ALL TIMES ILL- RL- PNK WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) MACC MIN+ MAIN BODY ECU NCA WIRE OPTION CONNECTOR (RIGHT SIDE OF DASH) ORG/ WIRE ORG/WHT WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE LEVER) PNK WIRE PNK/GRN WIRE PWR GND RADIO RECEIVER ASSEMBLY RED WIRE RED/BLK WIRE SHIELD SHIELD AGND SPD SGND MIN- STEREO JACK ADAPTER ASSEMBLY 1 (IF EQUIPPED) USB D- USB PWR VIO WIRE WHT WIRE WHT/BLU WIRE YEL WIRE

28 29 CANL CANH 5 1 6 4 KLS+ BKUP LP FUSE BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN/YEL WIRE CAN L CERTIFICATION ECU ASSEMBLY (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ECC SUP ECU-ACC FUSE GRN WIRE GRN/YEL WIRE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE M+(M) MAIN BODY ECU MM- M-MODE ORG/ WIRE PADDLE SHIFT SWITCH DOWN UP PARK SWITCH 2 3 STR PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE RED WIRE RED/BLU WIRE ROLL SDN CONNECTOR SFTD SFTU SFTU+ UP-SHIFT SHIFT LOCK RELEASE BUTTON COVER (W/O SMART ENTRY, START SYSTEM) SHIFT POSITION INDICATOR SLS+ SOLENOID STR SLS+ CANH CANL TRANSMISSION CONTROL MODULE (LEFT SIDE OF DASH) TRANSMISSIONS SYSTEM W/ SMART ENTRY, START SYSTEM WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE

15 14 CAN L CAN H ASSEMBLY BK/DR RELAY BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BMPX BRN WIRE CENTER REAR OF LUGGAGE COMPT) CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM D/L FUSE ECU-ACC FUSE ECU-B FUSE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL JUNCTION BLOCK (LEFT END LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B FUSE OF DASH) OPENER ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED TMSW TRUNK LIGHT ASSEMBLY 1 TRUNK LOCK TRUNK OPENER SWITCH ASSEMBLY (W/ SMART ENTRY, START SYSTEM) TRUNK OPENING CANCEL SWITCH ASSEMBLY TRUNK OPENING SWITCH ASSEMBLY TSW TSW 5 WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/BLU WIRE BRN WIRE BRN/WHT WIRE CAN DRIVER CAN L COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B, J/B (RIGHT FRONT OF ENGINE COMPT) FRONT WIPER MOTOR, LINK ASSEMBLY (ON LEFT SIDE OF FIREWALL) FRONT WIPER SWITCH FUSE GRN/YEL WIRE HOT AT ALL TIMES FUSIBLE LINK BLOCK ALT ASSEMBLY FUSE (ON BATTERY POST) HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT END OF DASH) INT LO HI LO HI LT GRN WIRE MAIN BODY ECU MIST OFF MIST OFF INT PNK WIRE RED/BLU WIRE WASHER FUSE WASHER SWITCH WHT WIRE WINDSHIELD WASHER MOTOR, PUMP ASSEMBLY (ON WASHER FLUID RESERVOIR) WINDSHIELD WIPER SWITCH ASSEMBLY WIPER FUSE WIPER RELAY YEL WIRE YEL/RED WIRE