Mazda CX-50 I (2021-2024) power distribution system Wiring diagrams

0920-134 1501-402 1501-403 1501-406 1501-409 1501-411 1501-412 360 DEGREE VIEW MONITOR CONTROL MODULE AK CAN H PBLC AM CAN L PBLC AN IG DCDC BCM BLK WIRE BLU WIRE BRN WIRE C-03 C-22 C-23 CAN H PRVT CAN L PRVT COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT DC-DC CONVERTER DC/DC - F GND F LVDS- F PWR FRONT CAMERA (IF EQUIPPED) FUSE 16 FUSE 22 FUSE 49 FUSE 55 GMSL IN CAMERA GRN WIRE HOT AT ALL TIMES IGNITION RELAY INSTRUMENT CLUSTER J/C C-52 LEFT SIDE CAMERA (IF EQUIPPED) LH LVDS- LT BLU WIRE LVDS OUT MICROCOMPUTER NCA WIRE ORG/ WIRE OUT PNK WIRE POWER DISTRIBUTION SYSTEM PPL/GRN WIRE R LVDS- R PWR R-GND REAR MOUNT CAMERA RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED RH LVDS- RIGHT SIDE CAMERA (IF EQUIPPED) SHIELD W/O I STOP SYSTEM WARNING/ GND SIG INDICATOR LIGHTS WHT WIRE YEL WIRE

ADAS CAN H PNK ADAS CAN L WIRE AJ GND SIG AK CAN H PBLC AM CAN L PBLC AN IG DCDC BLK WIRE BLU WIRE BRN WIRE BSM/RVM IND C-03 C-08 C-22 C-23 C-69 C-70 CAN L COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DC/DC - DRIVER'S FRONT DOOR) DRIVER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT FUSE 16 FUSE 49 FUSE 54 FUSE 55 FUSE BLOCK GND 1 (PWR) GRY WIRE HOT AT ALL TIMES IGNITION RELAY ILLUMI GND INSTRUMENT CLUSTER J/B C-46 J/C C-30 J/C C-58 LEFT BLIND SPOT MONITORING (BSM) WARNING LIGHT LEFT REAR SIDE RADAR SENSOR MICROCOMPUTER NCA WIRE OUT PASSENGER'S FRONT DOOR) PASSENGER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT POWER DISTRIBUTION SYSTEM PPL/GRN WIRE PRI CAN H PRI CAN L RED WIRE RELAY & FUSE BLOCK RELAY 1 ENERGIZED RELAY 2 ENERGIZED RIGHT BLIND SPOT MONITORING (BSM) WARNING LIGHT RIGHT REAR SIDE RADAR SENSOR VIO WIRE W/ PARKING SENSOR SYSTEM W/O I STOP SYSTEM W/O PARKING SENSOR SYSTEM WARNING/ INDICATOR LIGHTS WHT WIRE YEL WIRE

+B DC-DC ACC RLY ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE BUZ N BUZ P C-06 CAN H AF CAN L CAN-H AF 2 CAN-H AF T CAN-H AR CAN-H BODY F CAN-H DAIG CAN-H DCM CAN-H IVI CAN-H PT CAN-L AF CAN-L AF 2 CAN-L AF T CAN-L AR CAN-L BODY F CAN-L DAIG CAN-L DCM CAN-L IVI CAN-L PT COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, POWER DISTRIBUTION SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS F DOOR SW F SPEAKER N F SPEAKER P FUSE 16 FUSE 22 FUSE 29 FUSE 49 FUSE 50 GND SIG 1 GND SIG 2 GND SPEAKER 1 GND SPEAKER 2 GND WASHER GRN WIRE GRY WIRE HEADLIGHTS, WIPER/WASHER SYSTEMS HOOD SW HORN RLY HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM J/C C-52 LIM 3 LIN 1 LT BLU WIRE LT GRN WIRE NAVIGATION SYSTEM ORG/ WIRE OUT F P RANGE SW PNK WIRE POWER DISTRIBUTION SYSTEM PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE PPL/YEL WIRE R DEF RLY R DOOR SW R R LOCK LINK SW R SPEAKER N R SPEAKER P RED WIRE RELAY & FUSE BLOCK SECURITY IND SERIAL LFU SERIAL RES SHIFT INTERLOCK SYSTEM SRLY MONITOR SSB 2 SSB AMBER SSB GREEN SSB ILL ST RLY CLT OR INH MONITOR STARTING/CHARGING SYSTEM STOP LAMP SW TRANSMISSIONS SYSTEM TRUNK UNLATCH SW VIO WIRE WARNING SYSTEMS WASHER LVL SW WASHER MTR F WASHER MTR R WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

2 ENERGIZED AB LIGHT ALH HBC SW PNK LIGHT TURN R WIRE AJ GND SIG AK CAN H PBLC ALH/HBC AM CAN L PBLC AN IG DC DC AUTO BCM BLK WIRE BLU WIRE BRN WIRE C-03 C-23 CAN L COMBI LIGHT TNS COMPUTER DATA LINES SYSTEM DC-DC DC-DC CONVERTER FLASH TO FUSE 16 FUSE 17 FUSE 19 FUSE 49 FUSE 55 FUSE BLOCK GRN WIRE GRY WIRE HEAD HOT AT ALL TIMES IGNITION RELAY ILLUMI GND INSTRUMENT CLUSTER J/C C-46 J/C C-51 LIGHT HEAD LIGHT HI LIGHT OFF AA COMBI GND LIGHT PASS LIGHT SWITCH/TURN SWITCH/ HIGH BEAM CONTROL SWITCH LIGHT TURN L LT BLU WIRE LT GRN WIRE MICROCOMPUTER NCA WIRE OFF OUT PASS PASSENGER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT PNK WIRE POWER DISTRIBUTION SYSTEM PPL/GRN WIRE RED WIRE RELAY & FUSE BLOCK RIGHT SIDE TURN LIGHT STOP LAMP SW TNS TURN TURN LH TURN RH VIO WIRE W/O I STOP SYSTEM WARNING/ INDICATOR LIGHTS WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

+B DCDC AA COMBI GND AUTO OFF BLK WIRE BLU WIRE BRN WIRE C-03 C-04 C-16 C-27 CAN H (PCM) CAN H PBLC AK CAN L (PCM) CAN L PBLC AM COMBI WIPER AUTO IND COMBI WIPER F INT HI COMBI WIPER F MIST LO COMBI WIPER F WASH COMBI WIPER INT TIMER COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DCDC OUT FRONT FUSE 16 FUSE 29 FUSE 42 FUSE 47 FUSE 49 GND WASHER GRN WIRE HOT AT ALL TIMES HUMIDITY SENSOR/ SOLAR RADIATION SENSOR/ AUTO LIGHT SENSOR/ RAIN SENSOR IG DCDC IG SIG IGNITION RELAY INSTRUMENT CLUSTER J/C C-29 J/C C-30 J/C C-41 J/C C-45 LIGHT SWITCH/ TURN SWITCH/ HIGH BEAM CONTROL SWITCH LIN 2 LO HI LT BLU WIRE LT GRN WIRE MICROCOMPUTER MIST MOTOR ORG/ WIRE POSITION SENSOR POWER DISTRIBUTION SYSTEM PPL/GRN WIRE PPL/WHT WIRE PPL/YEL WIRE REAR RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED VIO WIRE W/O AUTO WIPER SYSTEM W/O I STOP SYSTEM WARNING/ INDICATOR LIGHTS WASHER FLUID LEVEL SENSOR WASHER LVL SW WASHER MOTOR WASHER MTR F WASHER MTR R WHT WIRE WINDSHIELD WASHER SWITCH WINDSHIELD WIPER MOTOR WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH YEL WIRE

AA COMBI GND AB LIGHT ALH HBC SW AK CAN H PBLC ALH/HBC SWITCH AM CAN L PBLC BLK WIRE BLU WIRE BRN WIRE C-16 C-27 COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DC/DC - FORWARD SENSING CAMERA (FSC) FUSE 16 FUSE 22 FUSE 49 FUSE 55 GND SIG AJ GRN WIRE HOT AT ALL TIMES IG DCDC IGNITION RELAY INDICATOR INSTRUMENT CLUSTER LIGHT SWITCH/ TURN SWITCH/ HIGH BEAM CONTROL SWITCH LIGHTS) LT GRN WIRE MICROCOMPUTER OUT OUT F PNK WIRE POWER DISTRIBUTION SYSTEM PPL/ AN C-03 RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED VIO WIRE W/O I STOP SYSTEM WARNING WHT WIRE WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH YEL WIRE

+B PS +B ROOM 0913-310 BACK BLK WIRE BLU WIRE BRN WIRE C-03 C-06 C-13 C-21 C-61 C-91 COMPUTER DATA LINES SYSTEM DOWN DRIVER-SIDE SEAT FRONT FRONT BACK FUSE 11 FUSE 3 FUSE 49 FUSE 50 FUSE BLOCK GND PWR GND SH GND SIG GND SSR GRY WIRE HEATER 1 HEATER 2 HOT AT ALL TIMES HOT W/ J/C C-42 J/C C-46 J/C C-48 LIFT LIN LM D LPS LSW D LSW U LT BLU WIRE LUMBAR LUMBAR SUPPORT MOTOR LUMBAR SUPPORT SWITCH NCA WIRE POSITION MEMORY CONTROL MODULE/ SEAT WARMER CONTROL UNIT POWER DISTRIBUTION SYSTEM POWER SEAT SWITCH RECLINER RED WIRE RELAY & FUSE BLOCK RM B, LM U RM F RPS RSW B RSW F SEATS SYSTEM SLIDE SM B, TM U SM F SPS SSR PWR SSW B SSW F THERM 1 THERM 2 TILT TM D TPS TSW D TSW U UP DOWN VIO WIRE YEL WIRE

0922-514 AJ GND SIG AK CAN H PBLC AM CAN L PBLC AN IG DCDC BLK WIRE BLU WIRE BRN WIRE C-03 C-08 C-09 C-69 C-70 CAN-H COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DC/DC - F SEN GND F SEN PWR FUSE 16 FUSE 49 FUSE 54 FUSE 55 GRN WIRE GRY WIRE HOT AT ALL TIMES IGNITION RELAY INSTRUMENT CLUSTER J/C C-30 J/C C-58 LEFT FRONT CORNER ULTRASONIC SENSOR LEFT FRONT ULTRASONIC SENSOR LEFT REAR CORNER ULTRASONIC SENSOR LEFT REAR ULTRASONIC SENSOR LT BLU WIRE LT GRN WIRE MICROCOMPUTER ORG/ WIRE OUT PARKING ASSIST UNIT PNK CAN-L WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL/GRN WIRE R SEN GND R SEN PWR RED WIRE RELAY & FUSE BLOCK RELAY 1 ENERGIZED RELAY 2 ENERGIZED RIGHT FRONT CORNER ULTRASONIC SENSOR RIGHT FRONT ULTRASONIC SENSOR RIGHT REAR CORNER ULTRASONIC SENSOR RIGHT REAR ULTRASONIC SENSOR SYSTEM GND SYSTEM PWR VIO WIRE W/O I STOP SYSTEM WARNING/ INDICATOR LIGHTS WHT WIRE YEL WIRE

+B DCDC AA COMBI GND AJ GND SIG AK CAN H PBLC AM CAN L PBLC AUTO LO OFF MIST HI BLK WIRE BLU WIRE BRN WIRE C-03 C-20 CAN H (PCM) CAN L CAN L (PCM) CIRCUIT BREAKER COMBI WIPER F INT HI COMBI WIPER F MIST LO COMBI WIPER INT TIMER COMBI WIPER R INT COMBI WIPER R ON COMBI WIPER R WASH COMPUTER DATA LINES SYSTEM DC-DC CONVERTER DCDC OUT ELECTRICAL SUPPLY UNIT FRONT FUSE 15 FUSE 16 FUSE 29 FUSE 47 FUSE 49 FUSE BLOCK GND WASHER GRN WIRE GRY WIRE HOT AT ALL TIMES IG DCDC AN IG SIG IGNITION RELAY INSTRUMENT CLUSTER INT ON OFF MIST REAR WASHER J/C C-30 LIGHT SWITCH/ TURN SWITCH/ HIGH BEAM CONTROL SWITCH LT GRN WIRE MICROCOMPUTER ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL/GRN WIRE PPL/WHT WIRE PPL/YEL WIRE R WIP AS SW R WIP MTR REAR REAR WIPER MOTOR (CENTER OF LIFTGATE) RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED W/O AUTO WIPER SYSTEM W/ AUTO WIPER SYSTEM W/O I STOP SYSTEM WARNING/ INDICATOR LIGHTS WASHER MOTOR WASHER MTR F WASHER MTR R WHT WIRE WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH YEL WIRE