Mazda CX-90 I (2023-2024) second-row seat warmer control unit/ rear one-touch walk-in control unit Wiring diagrams

0913-602 0913-603 0913-604 0913-605 0913-610 0913-611 0913-612 0913-613 0913-801 0913-802 0914-118 2.5L PHEV AC POWER OUTLET SWITCH BATTERY CHARGE CONTROL MODULE BLK WIRE BLK/BLU WIRE C-138 C-139 C-40 C-50 C-65 CARGO COMPARTMENT LIGHT (TRUNK SIDE) CHARGE PORT- ELECTRICAL SUPPLY UNIT DC-AC INVERTER DRIVE MOTOR CONTROL MODULE ELECTRICAL SUPPLY UNIT EMERGENCY CALL SPEAKER/ MICROPHONE SHIELD EMERGENCY CALL UNIT EMERGENCY CALL UNIT SHIELD FUEL LID OPEN/ CLOSE SENSOR FUEL PUMP CONTROL MODULE J/C C-107 J/C C-54 LEFT REAR COMBINATION LIGHT LEFT REAR SIDE RADAR SENSOR LEFT SECOND-ROW SEAT WARMER UNIT (SEAT BACK SIDE) LEFT SECOND-ROW SEAT WARMER UNIT (SEAT CUSHION SIDE) LEFT USB POWER OUTLET LEFT WALK-IN SWITCH NCA WIRE PARKING ASSIST UNIT (ULTRASONIC) PLG CONTROL MODULE PLG DRIVE UNIT RESISTOR RIGHT REAR COMBINATION LIGHT RIGHT REAR SIDE RADAR SENSOR RIGHT SECOND-ROW SEAT WARMER UNIT (SEAT BACK SIDE) RIGHT SECOND-ROW SEAT WARMER UNIT (SEAT CUSHION SIDE) RIGHT USB POWER OUTLET RIGHT WALK-IN SWITCH SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT TELEMATICS COMMUNICATION UNIT W/ EMERGENCY CALL SYSTEM

0913-206 0913-207 0914-101 0914-507 0918-738 0918-740 0922-607 ACTIVE DRIVING DISPLAY AUTO DIMMING REAR VIEW MIRROR BATTERY BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE C-03 C-07 C-12 C-13 C-16 C-21 C-27 C-30 C-31 C-70 C-86 C-87 CENTER DISPLAY DC-DC CONVERTER (M HYBRID BOOST) DCDC IE FUSE ELECTRIC AT OIL PUMP RELAY ELECTRIC PARKING BRAKE SWITCH ELECTRIC VARIABLE VALVE TIMING RELAY ELECTRICAL SUPPLY UNIT EMERGENCY CALL UNIT EPAS FUSE EPS CONTROL MODULE FAN CONTROL MODULE FOOT- MOTION DETECTION UNIT FUSE 1 FUSE 11 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 18 FUSE 21 FUSE 33 FUSE 34 FUSE 39 FUSE 40 FUSE 41 FUSE 42 FUSE 9 GLASS MOTOR GRY WIRE INJECTOR RELAY J/C C-137 J/C C-45 J/C C-72 LEFT REAR FOOT LIGHT LF CONTROL UNIT LT BLU WIRE LT GRN WIRE M HYBRID BOOST BATTERY M HYBRID BOOST RELAY MAIN A FUSE MAIN B FUSE MAIN FUSE MHEV IG RELAY NCA WIRE PANORAMA SUNROOF SWITCH PASSENGER SIDE FOOT LIGHT PCM PLG CONTROL MODULE POSITION MEMORY CONTROL MODULE REAR CLIMATE CONTROL UNIT REAR CONSOLE BOX LIGHT REAR WINDOW DEFOGGER RELAY RED WIRE RIGHT REAR FOOT LIGHT RIGHT RELAY & FUSE BLOCK SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT STARTER STARTER RELAY STR FUSE SUNSHADE MOTOR TAN WIRE TO FUSE 13 (DIAGRAM 4 OF 5) TO FUSE 18 (DIAGRAM 3 OF 5) TO J/C C-72 (DIAGRAM 2 OF 5) TO PUSH BUTTON START (DIAGRAM 4 OF 5) TO WIRELESS CHARGER (QI) (DIAGRAM 5 OF 5) VIO WIRE W/ PASSENGER SIDE POWER SEAT W/O PASSENGER SIDE POWER SEAT WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE

0922-302 0922-807 A/C RELAY LEFT RELAY & FUSE BLOCK ACTIVE DRIVING DISPLAY AFS CONTROL MODULE/ AUTO LEVELING CONTROL MODULE BLK WIRE BLOWER RELAY BLU WIRE BRN WIRE C-01 C-09 C-13 C-139 C-16 C-21 C-27 C-28 C-30 C-70 CLUSTER SWITCH 1 CONNECTIVITY MASTER UNIT CURRENT SENSOR DATA LINK CONNECTOR 2 DRIVER SIDE FOOT LIGHT ELECTRONICALLY CONTROLLED BRAKE UNIT EMERGENCY CALL SWITCH EMERGENCY CALL UNIT EPS CONTROL MODULE FROM FUSE 20 (DIAGRAM 3 OF 5) FROM FUSE 6 (DIAGRAM 3 OF 5) FROM J/C C-72 (DIAGRAM 1 OF 5) FRONT CLIMATE CONTROL UNIT FRONT MAP LIGHT FUEL PUMP RELAY FUSE 10 FUSE 13 FUSE 21 FUSE 22 FUSE 23 FUSE 26 FUSE 30 FUSE 32 FUSE 33 FUSE 38 FUSE 8 GLASS MOTOR GRN WIRE GRY WIRE HORN RELAY HUMIDITY SENSOR/ SOLAR RADIATION SENSOR/ AUTO LIGHT SENSOR/RAIN SENSOR INDICATOR UNIT INSTRUMENT CLUSTER J/C C-103 J/C C-41 J/C C-49 J/C C-63 J/C C-72 J/C C-73 J/C C-74 LT BLU WIRE LT GRN WIRE LT GRN) GRN WIRE NCA WIRE PNK WIRE REAR BLOWER RELAY RED WIRE RIGHT FRONT COMBINATION LIGHT RIGHT HEADLIGHT LEVELING ACTUATOR SAS CONTROL MODULE SEAT WEIGHT SENSOR CONTROL MODULE SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT STEERING ANGLE SENSOR TAN WIRE TCM TELEMATICS COMMUNICATION UNIT TILT, TELESCOPIC UNIT USB PORT/ SD CARD SLOT HUB VIO WIRE W/ SEAT WEIGHT SENSOR WINDSHIELD WIPER DEICER RELAY WINDSHIELD WIPER MOTOR YEL WIRE

0616-101 0616-102 0921-104 ACC RELAY AUTO DIMMING REAR VIEW MIRROR BACKUP POWER SUPPLY UNIT BLK WIRE BLU WIRE BODY CONTROL MODULE C-03 C-09 C-10 C-13 C-139 C-16 C-21 C-27 C-28 C-29 C-31 C-40 C-69 C-70 CLOCKSPRING DASH-ELECTRICAL SUPPLY UNIT DCAC RELAY ELECTRICAL SUPPLY UNIT FROM FUSE 14 (DIAGRAM 1 OF 5) FRONT RADAR SENSOR FRONT SEAT WARMER CONTROL UNIT FUEL PUMP RELAY FUSE 15 FUSE 18 FUSE 19 FUSE 20 FUSE 4 FUSE 5 FUSE 6 FUSE 9 GRN WIRE GRN/BLK WIRE GRY WIRE HEATED STEERING WHEEL CONTROL UNIT INVERTER (IF EQUIPPED) J/C C-120 J/C C-136 J/C C-63 J/C C-64 J/C C-73 J/C C-82 LEFT FRONT SIDE RADAR SENSOR LEFT HEADLIGHT LEVELING ACTUATOR LIGHT SWITCH/ TURN SWITCH/ HIGH BEAM CONTROL SWITCH LT GRN WIRE NCA WIRE NOTIFICATION, WARNING AMPLIFIER PARKING ASSIST UNIT (ULTRASONIC) PCM PLG CONTROL MODULE PNK WIRE POSITION MEMORY CONTROL MODULE REAR ACCESSORY SOCKET REAR CLIMATE CONTROL UNIT RED WIRE RIGHT FRONT SIDE RADAR SENSOR RIGHT HEADLIGHT LEVELING ACTUATOR SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT SECOND-ROW SEAT WARMER CONTROL UNIT/ SECOND-ROW SEAT VENTILATION CONTROL UNIT SELECTOR LEVER TAN WIRE TILT, TELESCOPIC UNIT TO FUSE 13 (DIAGRAM 2 OF 5) TO FUSE 4 (DIAGRAM 5 OF 5) TO FUSE 8 (DIAGRAM 2 OF 5) TO J/C C-73 (DIAGRAM 3 OF 5) VIO WIRE W/ FRONT SIDE RADAR SENSOR W/ REAR ACCESSORY SOCKET W/O FRONT SIDE RADAR SENSOR WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH YEL WIRE

0913-601 0913-612 0922-101 AUDIO AMPLIFIER BLK WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE BRAKE SWITCH C-05 C-139 C-21 C-22 C-23 C-33 C-58 C-70 COMMANDER SWITCH COMPUTER DATA LINES SYSTEM DASH-ELECTRICAL SUPPLY UNIT DRIVER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT ELECTRICAL SUPPLY UNIT FROM ACC RELAY (DIAGRAM 3 OF 5) FROM FUSE 19 (DIAGRAM 4 OF 5) FROM FUSE 31 (DIAGRAM 4 OF 5) FROM FUSE 37 (DIAGRAM 4 OF 5) FROM J/C C-72 (DIAGRAM 1 OF 5) FRONT ACCESSORY SOCKET FRONT CLIMATE CONTROL UNIT FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 17 FUSE 23 FUSE 26 FUSE 29 FUSE 3 FUSE 4 FUSE 5 FUSE BLOCK GRN WIRE GRY WIRE HS CAN-H INSTRUMENT CLUSTER J/C C-85 LEFT USB POWER OUTLET LT BLU WIRE LT GRN WIRE NCA WIRE PARKING ASSIST UNIT (OPTICAL)/360 DEGREE VIEW MONITOR CONTROL MODULE PASSENGER'S SIDE DOOR-ELECTRICAL SUPPLY UNIT PNK HS CAN L WIRE PNK WIRE RED WIRE REMOTE TUNER (RT) RIGHT SECOND-ROW SEAT VENTILATION CONTROL UNIT (SEAT BACK SIDE) RIGHT SECOND-ROW SEAT VENTILATION CONTROL UNIT (SEAT CUSHION SIDE) RIGHT USB POWER OUTLET SEAT WEIGHT SENSOR CONTROL MODULE SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT SECOND-ROW SEAT WARMER CONTROL UNIT/ SECOND-ROW SEAT VENTILATION CONTROL UNIT USB POWER OUTLET VIO WIRE W/ ELECTRONIC STEERING COLUMN LOCK W/ SEAT VENTILATION W/O ELECTRONIC STEERING COLUMN LOCK W/O SEAT VENTILATION WHT WIRE WHT/BLK WIRE WIRELESS CHARGER (QI)

0913-206 0913-207 0914-507 0918-738 0918-740 0922-807 ACTIVE DRIVING DISPLAY AUTO DIMMING REARVIEW MIRROR BCM BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE C-03 C-07 C-08 C-12 C-13 C-139 C-16 C-21 C-27 C-30 C-31 C-70 C-86 C-87 CAN L CENTER DISPLAY CHARGER RELAY COMPUTER DATA LINES SYSTEM CONNECTIVITY MASTER UNIT DRIVER SIDE FOOT LIGHT ELECTRIC AT OIL PUMP RELAY ELECTRIC PARKING BRAKE SWITCH ELECTRIC WATER PUMP RELAY FOOT- MOTION DETECTION UNIT FROM FUSE 40 (DIAGRAM 1 OF 7) FRONT MAP LIGHT FUSE 1 FUSE 12 FUSE 14 FUSE 15 FUSE 16 FUSE 19 FUSE 21 FUSE 34 FUSE 35 FUSE 37 FUSE 39 FUSE 41 GRN WIRE J/C C-103 J/C C-137 J/C C-72 LEFT REAR FOOT LIGHT LF CONTROL UNIT LT BLU WIRE LT GRN WIRE MAIN RELAY 1 NCA WIRE PANORAMA SUNROOF SWITCH PASSENGER SIDE FOOT LIGHT PBLC HS PCM PLG CONTROL MODULE PNK WIRE POSITION MEMORY CONTROL MODULE DRIVER-SIDE SEAT REAR CLIMATE CONTROL UNIT REAR CONSOLE BOX LIGHT REAR WINDOW DEFOGGER RELAY RED WIRE RIGHT REAR FOOT LIGHT SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT TAN WIRE TELEMATICS COMMUNICATION UNIT TILT, TELESCOPIC UNIT TO FUSE 18 (DIAGRAM 1 OF 7) TO FUSE BLOCK (DIAGRAM 3 OF 7) TO FUSE BLOCK (DIAGRAM 4 OF 7) USB PORT/ SD CARD SLOT HUB VIO WIRE W/ PASSENGER SIDE POWER SEAT W/O PASSENGER SIDE POWER SEAT WHT WIRE WIRELESS CHARGER (QI) (UNDER CENTER OF DASH) YEL WIRE

0921-104 ACC RELAY AUDIO AMPLIFIER BACKUP POWER SUPPLY UNIT BCM BLK WIRE BLU WIRE C-05 C-06 C-12 C-13 C-139 C-19 C-21 C-33 C-58 COMMANDER SWITCH CURRENT SENSOR DC AC RELAY FROM FUSE 37 (DIAGRAM 2 OF 7) FROM MAIN B FUSE (DIAGRAM 1 OF 7) FRONT ACCESSORY SOCKET FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 21 FUSE 22 FUSE 23 FUSE 28 FUSE 3 FUSE 30 FUSE 4 FUSE 5 GRN WIRE GRN/BLK WIRE INVERTER J/C C-63 J/C C-64 LEFT USB POWER OUTLET LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE REAR WINDOW DEFOGGER RELAY LEFT RELAY & FUSE BLOCK RED WIRE REMOTE TUNER (RT) RIGHT FRONT COMBINATION LIGHT/ RIGHT HEADLIGHT LEVELING ACTUATOR RIGHT RELAY & FUSE BLOCK RIGHT USB POWER OUTLET SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT TAN WIRE TO FUSE 20 (DIAGRAM 5 OF 7) TO POWER DISCONNECTION RELAY (DIAGRAM 5 OF 7) USB POWER OUTLET VIO WIRE WHT WIRE

0616-101 0616-102 AFS CONTROL MODULE/ AUTO LEVELING CONTROL MODULE AUTO DIMMING REARVIEW MIRROR BCM BLK WIRE BLOWER RELAY C-09 C-13 C-139 C-16 C-21 C-27 C-28 C-31 C-69 C-70 CHARGE PORT- ELECTRICAL SUPPLY UNIT CLOCKSPRING CLUSTER SWITCH 1 DATA LINK CONNECTOR 2 FROM FUSE 21 (DIAGRAM 4 OF 7) FROM FUSE 23 (DIAGRAM 4 OF 7) FRONT SEAT WARMER CONTROL UNIT PASSENGER-SIDE SEAT FUSE 13 FUSE 20 FUSE 21 FUSE 24 FUSE 32 FUSE 33 FUSE 38 FUSE 5 GRN WIRE GRY WIRE HEATED STEERING WHEEL CONTROL UNIT HORN RELAY J/C C-136 J/C C-64 J/C C-74 LIGHT SWITCH/ TURN SWITCH/ HIGH BEAM CONTROL SWITCH LT BLU WIRE MAIN RELAY 2 NCA WIRE PLG CONTROL MODULE PNK WIRE POSITION MEMORY CONTROL MODULE DRIVER-SIDE POWER DISCONNECTION RELAY REAR BLOWER RELAY REAR CLIMATE CONTROL UNIT RED WIRE SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT SECOND-ROW SEAT WARMER CONTROL UNIT/ SECOND-ROW SEAT VENTILATION CONTROL UNIT SELECTOR LEVER TILT, TELESCOPIC UNIT TO FUSE 14 (DIAGRAM 6 OF 7) TO FUSE 9 (DIAGRAM 6 OF 7) VIO WIRE WHT WIRE WINDSHIELD WIPER DE-ICER RELAY WINDSHIELD WIPER, WASHER SWITCH/ REAR WIPER, WASHER SWITCH YEL WIRE

0913-610 0913-612 0913-801 0913-802 BATT PS BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE C-13 C-138 C-139 C-32 CAN H PBLC 1 CAN L PBLC 1 COMPUTER DATA LINES SYSTEM DASH-ELECTRICAL SUPPLY UNIT FUSE 30 GND PWR GND SH GND SIG GRN WIRE HOT AT ALL TIMES J/C C-108 J/C C-46 LEFT WALK-IN ACTUATOR LEFT WALK-IN SWITCH LIN 2 NCA WIRE PPL/YEL WIRE RED WIRE RIGHT RELAY & FUSE BLOCK RIGHT WALK-IN ACTUATOR RIGHT WALK-IN SWITCH RM B, LM U RM F RSW SECOND-ROW SEAT WARMER CONTROL UNIT/ REAR ONE-TOUCH WALK-IN CONTROL UNIT SM B, TM U SM F SSW F WHT WIRE YEL WIRE