Mazda CX-50 I (2021-2024) (right center of dash) Wiring diagrams

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

AIR CONDITIONING SYSTEM BATT BLW BLK WIRE BLU WIRE BLW N BLW P BRN WIRE BUCKLE SW C-03 COMPUTER DATA LINES SYSTEM DASH-ELECTRICAL SUPPLY UNIT EVA TEMP SSR FUSE 16 FUSE 47 FUSE BLOCK GND BLW GND HVAC 1 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IG HVAC 1 IG HVAC 2 J/C C-30 J/C C-40 J/C C-46 LIN 1 LIN 2 LT BLU WIRE LT GRN WIRE MODE SW RED WIRE RELAY & FUSE BLOCK SHIFT INTERLOCK SYSTEM SSR GND VIO WIRE WARNING SYSTEMS WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, EXTERIOR LIGHTS SYSTEMS BACKUP B+ MON BLK WIRE BLU WIRE BRN WIRE C-06 CAN-H 1 CAN-L 1 CARGO LAMP CARGO SW COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, INTERIOR LIGHTS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS DOOR SW (RL) DOOR SW FL ELECTRICAL SUPPLY UNIT FUSE 17 FUSE 18 FUSE 20 FUSE 21 FUSE 49 FUSE BLOCK GRN WIRE GRY WIRE HMSL HOT AT ALL TIMES J/C C-46 LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE R WIP AS SW RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED REVERSE LAMP STOP LAMP STOP LAMP SW STOP SIG TAIL LID, LICENSE LAMP TAIL R COMBI LAMP TOWBAR TOWING TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUTO HOLD IND AUTO HOLD SW BCM BLK WIRE BLU WIRE BRN WIRE BURGLAR HORN C-04 C-06 C-08 CAN H P ADAS CAN L P ADAS COMPUTER DATA LINES SYSTEM COUPLING TEMP SENS DOOR LOCKS SYSTEM E LATCH MOTOR ELECTRICAL SUPPLY UNIT FUEL LID UL FUEL SENS MAIN FUEL SENS SUB FUSE 15 FUSE 19 FUSE 22 FUSE BLOCK GND COUPLING TEMP SENS GND FUEL SENS GND OIL TEMP SENS+ GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM TRANSMISSIONS SYSTEM J/C C-46 LIN LT BLU WIRE LT GRN WIRE OIL TEMP SENS ORG/ WIRE PNK WIRE R SEAT BELT SW C R SEAT BELT SW L R SEAT BELT SW R R TURN LAMP LH FUEL LID L R TURN LAMP RH R WIP MTR RED WIRE RELAY & FUSE BLOCK TRANSMISSIONS SYSTEM VIO WIRE WARNING SYSTEMS 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

0518-102 BLK WIRE BLU WIRE BRN WIRE C-03 C-06 C-13 C-14 C-21 CAN L COMPUTER DATA LINES SYSTEM DOWN SWITCH DRIVE SELECTION SWITCH ELECTRICAL SUPPLY UNIT (DASH) FUSE 22 FUSE 47 FUSE 49 FUSE 50 GND WASHER GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT CLUSTER J/C C-30 J/C C-42 J/C C-45 J/C C-46 J/C C-48 LT BLU WIRE LT GRN WIRE M POSITION SWITCH MICROCOMPUTER MODE SW NCA WIRE NOT P POSITION SWITCH ORG/ WIRE P RANGE SW PNK WIRE PPL/GRN WIRE PPL/VIO WIRE RED WIRE RELAY & FUSE BLOCK SELECTOR LEVER COMPONENT SHIFT PANEL (INDICATOR) SHIFTLOCK SOLENOID UP SWITCH VIO WIRE WARNING/ INDICATOR LIGHTS WHT WIRE YEL WIRE

0810-107 ACL BLU WIRE BRN WIRE C-03 C-04 C-06 C-14 C-23 CAN L CENTER CRASH ZONE SENSOR CLOCKSPRING COMPUTER DATA LINES SYSTEM CRASH CZB H CZB L CZD H CZD L CZP H CZP L DRIVER-SIDE AIR BAG MODULE (ON STEERING WHEEL) DRIVER-SIDE CRASH ZONE SENSOR DRIVER-SIDE KNEE AIR BAG MODULE ENS EMERGENCY FUSE 22 FUSE 47 FUSE 48 FUSE BLOCK GRN WIRE GRY WIRE HOT AT ALL TIMES INFLATOR INFLATOR 1 INFLATOR 2 J/C C-30 J/C C-41 J/C C-46 KID F H KID F L KIP F H KIP F L LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PASSENGER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT PASSENGER-SIDE CRASH ZONE SENSOR PASSENGER-SIDE KNEE AIR BAG MODULE PNK WIRE RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED SAS CONTROL MODULE SHORT BAR SIG VIO WIRE W/ TELEMATICS COMMUNICATION SYSTEM W/O TELEMATICS COMMUNICATION SYSTEM WHT WIRE YEL WIRE

0914-504 B SIS D H B SIS D L B SIS P H B SIS P L BLU WIRE BRN WIRE CID F H CID F L CIP F H CIP F L DRIVER-SIDE AIR BAG MODULE (REAR PASSENGER) DRIVER-SIDE AIR BAG SENSOR 2 DRIVER-SIDE REAR PRE-TENSIONER SEAT BELT GRN WIRE GRY WIRE INFLATOR LT BLU WIRE LT GRN WIRE ORG/ WIRE PASSENGER-SIDE AIR BAG MODULE (REAR PASSENGER) PASSENGER-SIDE AIR BAG SENSOR 2 PASSENGER-SIDE REAR PRE-TENSIONER SEAT BELT PID F H PID F L PID R H PID R L PIP F H PIP F L PIP R H PIP R L PNK WIRE RED WIRE SHORT BAR TELEMATICS COMMUNICATION UNIT VIO WIRE W/ REAR SIDE AIR BAG WHT WIRE YEL WIRE

0914-504 0914-505 0914-506 BLK WIRE BLU WIRE BRN WIRE C-03 C-06 C-13 C-14 C-23 CAN H PBLC CAN L PBLC COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT (CENTER OF DASH) CRASH SIG ENS 2 IN ENS 2 OUT FUSE 22 GND 2 GND 3 GND 4 GNSS GNSS SIG GRN WIRE GRY WIRE HOT AT ALL TIMES INDICATOR INSTRUMENT CLUSTER J/C C-41 J/C C-42 LIGHTS) LT GRN WIRE MICROCOMPUTER NCA WIRE PASSENGER'S FRONT DOOR) PASSENGER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT PNK AF WIRE PNK ENS WIRE PNK WIRE PPL/BLK WIRE PPL/YEL WIRE RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED SAS CONTROL MODULE TCU USB 2.0 DATA N TCU USB 2.0 DATA P TCU USB 2.0 GND TCU USB 2.0 VBUS TEL ANTENNA 1 (RIGHT CENTER OF DASH) TEL ANTENNA 2 TEL SIG 1 TEL SIG 2 TELEMATICS COMMUNICATION UNIT USB 1 DATA N USB 1 DATA P USB 1 GND USB 1 VBUS WARNING WHT WIRE YEL WIRE

2.5L BLK WIRE BRAKE CONTROL ECU BRN WIRE C-01 C-06 C-82 C-83 C-84 ELECTRICAL SUPPLY UNIT FUSE 49 GRN WIRE GRY WIRE J/C C-46 LH TURN LAMP LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE RED WIRE RELAY & FUSE BLOCK RELAY 2 ENERGIZED REVERSE LAMP RH TURN LAMP STOP LAMP TAIL R COMBI LAMP TOWBAR TOWBAR HARNESS ECU TOWBAR UNIT TOWING TRAILER) VIO WIRE WHT WIRE YEL WIRE