Mazda CX-90 I (2023-2024) fuse 21 Wiring diagrams

1501-402 1501-403 1501-406 1501-409 1501-411 1501-413 AI LIN CLUSTER SW IG DCDC AM PNK WIRE BLK WIRE BLU WIRE BRN WIRE C-09 C-22 C-23 CAN H PRVT CAN L PRVT CLUSTER SWITCH 1 COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT F GND F LVDS- F PWR FRONT CAMERA FUSE 11 FUSE 21 FUSE 8 FUSE BLOCK GMSL IN CAMERA SHIELD GRN WIRE GRY WIRE HOT AT ALL TIMES INDICATOR INSTRUMENT CLUSTER J/C C-41 J/C C-73 (RIGHT SIDE OF DASH) LEFT SIDE CAMERA (LEFT SIDE MIRROR) LH LVDS- LIGHTS) LT BLU WIRE LT GRN WIRE LVDS OUT MICRO COMPUTER NCA WIRE PARKING ASSIST UNIT (OPTICAL)/360 DEGREE VIEW MONITOR CONTROL MODULE PNK WIRE R LVDS- R PWR R-GND REAR MOUNT CAMERA RED WIRE RELAY ENERGIZED RH LVDS- RIGHT RELAY & FUSE BLOCK RIGHT SIDE CAMERA RIGHT SIDE MIRROR VIO WIRE WARNING

BCM (LEFT END OF DASH) BLK WIRE BLU WIRE BRN WIRE C-06 C-20 C-22 C-23 CAN L CAN-H COMPUTER DATA LINES SYSTEM CONDENSER DRIVER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT FUSE 15 FUSE 21 FUSE 38 FUSE 39 FUSE BLOCK GRY WIRE HOT AT ALL TIMES ILL+ GND J/C C-59 J/C C-63 J/C C-85 LEFT HEATED OUTER MIRROR LEFT RELAY & FUSE BLOCK LT BLU WIRE M-DEF NCA WIRE PASSENGER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT R DEF RLY REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFROSTER RED WIRE RIGHT END OF DASH) RIGHT HEATED OUTER MIRROR RIGHT RELAY & FUSE BLOCK TAN WIRE VIO WIRE WHT WIRE WINDSHIELD WIPER DE-ICER WINDSHIELD WIPER DE-ICER RELAY YEL WIRE

ADAS CAN H ADAS CAN L AI LIN CLUSTER SW AM PNK WIRE BATT 1 LIMPHOME BLK WIRE BLU WIRE C-09 C-30 CLUSTER SWITCH 1 COMPUTER DATA LINES SYSTEM DRIVER MONITORING CAMERA DRIVER MONITORING CAMERA LED DRIVER MONITORING CAMERA UNIT FUSE 14 FUSE 21 FUSE 8 GND LVDS GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IG DCDC AN INDICATOR INSTRUMENT CLUSTER J/C C-41 J/C C-48 J/C C-73 LED A LED K LIGHTS) LT BLU WIRE LVDS MICRO COMPUTER NCA WIRE PNK WIRE PWR ADAS RED WIRE RIGHT END OF DASH) RIGHT RELAY & FUSE BLOCK VIO WIRE WARNING YEL WIRE

0913-102 0913-103 0913-104 0913-105 BLK WIRE BLK/BLU WIRE C-21 C-28 C-69 C-70 CAN L COMPUTER DATA LINES SYSTEM DASH-ELECTRICAL SUPPLY UNIT DRIVER SIDE SEAT WARMER UNIT (SEAT BACK SIDE) DRIVER SIDE SEAT WARMER UNIT (SEAT CUSHION SIDE) DRIVER-SIDE SEAT FRONT CLIMATE CONTROL UNIT (LOWER CENTER OF DASH) FRONT SEAT WARMER CONTROL UNIT FRONT SEAT WARMER SWITCH FUSE 21 FUSE 5 FUSE BLOCK (LEFT KICK PANEL) GND SH GND SIG GND SSR GRN WIRE HEATER 1 HEATER 2 HOT AT ALL TIMES HOT W/ J/C C-46 LIN 2 LT BLU WIRE NCA WIRE PASSENGER SIDE SEAT WARMER UNIT (SEAT BACK SIDE) PASSENGER SIDE SEAT WARMER UNIT (SEAT CUSHION SIDE) PASSENGER-SIDE SEAT PBLC 1 PNK CAN-L WIRE PNK WIRE PPL/YEL WIRE RED WIRE RIGHT RELAY & FUSE BLOCK THERM 1 THERM 2 WHT WIRE YEL WIRE

0913-102 0913-103 0913-104 0913-105 0913-202 0913-203 0913-204 0913-205 0913-206 0913-207 BLK WIRE BLU WIRE BLWR N BLWR P BLWR SPD C-21 C-69 C-70 C-86 C-87 CAN H PBLC 1 CAN L PBLC 1 COMPUTER DATA LINES SYSTEM DASH-ELECTRICAL SUPPLY UNIT DRIVER SIDE SEAT WARMER UNIT (SEAT BACK SIDE) DRIVER SIDE SEAT WARMER UNIT (SEAT CUSHION SIDE) DRIVER-SIDE SEAT DRIVER-SIDE SEAT VENTILATION UNIT (SEAT BACK SIDE) DRIVER-SIDE SEAT VENTILATION UNIT (SEAT CUSHION SIDE) FRONT CLIMATE CONTROL UNIT (LOWER CENTER OF DASH) FRONT SEAT VENTILATION SWITCH FRONT SEAT WARMER SWITCH FUSE 21 FUSE 25 FUSE BLOCK (LEFT KICK PANEL) GND SIG GND SSR GRN WIRE HEATER 1 HEATER 2 HOT AT ALL TIMES J/C C-46 LIN 2 LT BLU WIRE NCA WIRE PASSENGER SIDE SEAT WARMER UNIT (SEAT BACK SIDE) PASSENGER SIDE SEAT WARMER UNIT (SEAT CUSHION SIDE) PASSENGER-SIDE SEAT PASSENGER-SIDE SEAT VENTILATION UNIT (SEAT BACK SIDE) PASSENGER-SIDE SEAT VENTILATION UNIT (SEAT CUSHION SIDE) PNK CAN-L WIRE PPL/YEL WIRE RED WIRE THERM 1 THERM 2 VENT 1 VENT 2 WHT WIRE WHT/BLK WIRE YEL WIRE

AA COMBI GND BCM (LEFT END OF DASH) BLK WIRE BRN WIRE C-07 C-09 C-16 C-27 CAN H PBLC AK CAN-H DIAG CAN-L DIAG 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 FRONT FUSE 21 FUSE 38 FUSE 5 FUSE 6 FUSE 8 FUSE 9 GND WASHER GRN WIRE GRY WIRE HOT AT ALL TIMES HUMIDITY SENSOR/ SOLAR RADIATION SENSOR/ AUTO LIGHT SENSOR/RAIN SENSOR IG DCDC AN INSTRUMENT CLUSTER INT, AUTO LO OFF HI MIST J/C C-41 J/C C-59 J/C C-64 J/C C-73 LEFT RELAY & FUSE BLOCK LIGHT SWITCH/ TURN SWITCH/ HIGH BEAM CONTROL SWITCH LIN 2 LT BLU WIRE LT GRN WIRE MICROCOMPUTER MOTOR PNK CAN L PBLC AM WIRE PNK WIRE POSITION SENSOR POWER DISTRIBUTION SYSTEM R DEF RLY REAR RED WIRE RELAY ENERGIZED RIGHT RELAY & FUSE BLOCK SIG GND AJ TAN WIRE VIO WIRE W/ RAIN SENSOR WARNING/ INDICATOR LIGHTS WASHER FLUID LEVEL SENSOR WASHER FLUID RESERVOIR) WASHER LVL SW WASHER MOTOR WASHER MTR F WASHER MTR R WHT WIRE WINDSHIELD WASHER SWITCH WINDSHIELD WIPER DE-ICER WINDSHIELD WIPER DE-ICER RELAY WINDSHIELD WIPER MOTOR WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH YEL WIRE

2.5L PLUG-IN HYBRID AE STRG SW CRUISE 2 P AF BATT AG STRG SW CRUISE 1 P AH AI LIN CLUSTER SW AJ GND SIG AK CAN H PBLC AL AM PNK CAN L PBLC AN IG DCDC WIRE BATT ILL STRG SW PADDLE UP BLK WIRE BLU WIRE BRN WIRE BUZZER C-07 C-09 C-33 CLUSTER B SIG ILL PLUS CLUSTER SWITCH 1 (LEFT END OF DASH) COMBI LIGHT TNS COMBI WIPER AUTO IND BATT ILL COMBI WIPER F INT HI COMBI WIPER F MIST LO COMBI WIPER F WASH COMBI WIPER INT TIMER COMBI WIPER R INT COMBI WIPER R ON COMBI WIPER R WASH SECURITY IND COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM ENGINE COOLANT TEMPERATURE GAUGE FUEL GAGE (3.3L HYBRID) BATT TEMP (2.5L PLUG-IN HYBRID) FUSE 10 FUSE 15 FUSE 20 FUSE 21 FUSE 8 FUSE BLOCK GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IG DCDC AN ILLUMINATION INSTRUMENT CLUSTER J/C C-41 J/C C-63 J/C C-73 J/C C-74 J/C C-85 LEFT RELAY & FUSE BLOCK LIGHT HEAD LIGHT HI LIGHT OFF BATT AF LIGHT PASS LIGHT TURN L AA COMBI GND AB LIGHT ALH HBC SW AC STRG SW CRUISE N AD LIGHT TURN R LT BLU WIRE LT GRN WIRE MICROCOMPUTER PANEL LIGHT CONTROL -SW POWER TOPS SYSTEM RED WIRE RIGHT RELAY & FUSE BLOCK SECURITY IND SPEED OUT STRG SW INFO STRG SW PADDLE DOWN TACHOMETER (3.3L HYBRID) POWER METER (2.5L PLUG-IN HYBRID) TAN WIRE TFT TRANSMISSIONS SYSTEM TRIP SWITCH VIO WIRE WARNING/ INDICATOR LIGHTS WHT WIRE WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE

AA COMBI GND AB LIGHT ALH HBC SW AI LIN CLUSTER SW ALH/HBC SWITCH BCM (LEFT END OF DASH) BLK WIRE BLU WIRE BRN WIRE C-09 C-16 C-27 CLUSTER SWITCH 1 COMPUTER DATA LINES SYSTEM FORWARD SENSING CAMERA (FSC) FUSE 14 FUSE 21 FUSE 8 GRN WIRE GRY WIRE HOT AT ALL TIMES INDICATOR INSTRUMENT CLUSTER J/C C-41 J/C C-48 J/C C-73 (RIGHT SIDE OF DASH) LIGHT SWITCH/TURN SWITCH/HIGH BEAM CONTROL SWITCH LIGHTS) LT BLU WIRE MICROCOMPUTER PNK PNK WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT RELAY & FUSE BLOCK TAN WIRE VIO WIRE WARNING YEL WIRE

0913-206 BACK BACK FRONT BATT PS BATT ROOM BLK WIRE BLK/BLU WIRE BLK/RED WIRE C-12 C-21 C-28 C-69 C-86 COMPUTER DATA LINES SYSTEM DOWN DOWN UP DRIVER-SIDE SEAT FRONT FUSE 15 FUSE 21 FUSE 31 FUSE 5 FUSE BLOCK GND PWR GND SH GND SIG GND SSR GRY WIRE HEATER 1 HEATER 2 HOT AT ALL TIMES HOT W/ LEFT RELAY & FUSE BLOCK LIFT LM D LPS LSW D LSW U LUMBAR LUMBAR SUPPORT MOTOR LUMBAR SUPPORT SWITCH NCA WIRE PNK C-21 WIRE PNK C-69 WIRE PNK WIRE POWER SEAT SWITCH RECLINER RED WIRE RIGHT 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 TAN WIRE THERM 1 THERM 2 TILT TM D TPS TSW D TSW U UP BACK W/ FRONT SEAT VENTILATION SYSTEM W/O FRONT SEAT VENTILATION SYSTEM YEL WIRE

0922-513 BLK WIRE BLU WIRE BRN WIRE C-08 C-09 C-11 C-13 C-40 CAN HIGH COMPUTER DATA LINES SYSTEM F SEN GND F SEN PWR FUSE 21 FUSE 8 FUSE 9 GRN WIRE GRY WIRE HOT AT ALL TIMES J/C C-119 J/C C-41 J/C C-54 (RIGHT SIDE OF LUGGAGE COMPT) LEFT FRONT CORNER ULTRASONIC SENSOR LEFT FRONT ULTRASONIC SENSOR LT BLU WIRE LT GRN WIRE PARKING ASSIST UNIT (ULTRASONIC) PNK WIRE R SEN GND R SEN PWR RED WIRE RELAY ENERGIZED RIGHT RELAY & FUSE BLOCK SYSTEM GND SYSTEM PWR PNK CAN-LOW WIRE TAN WIRE VIO WIRE WHT WIRE WHT/BLK WIRE