Mazda·Cx9·2020 Mazda CX9·Wiring
Wiring diagram

2020 Mazda CX9 — power distribution

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Power distribution

H 7.5A 20A 15A 10A 20A 20A 15A 10A 7.5A 30A 80A 60A G 25A 30A 15A 50A 200A A 200A RELAY & FUSE BLOCK BRAKE LIGHT RELAY (STOP) WINDSHIELD WIPER DE-ICER RELAY DATA LINK CONNECTOR 2 STARTER GENERATOR COOLING FAN RELAY RELAY BOX BATTERY RELAY BOX BRAKE LIGHT UNIT HORN RELAY ELECTRIC PARKING BRAKE CONTROL MODULE BRAKE SWITCH RELAY BOX EPS CONTROL MODULE FUSE BLOCK TRAILER TOW CONNECTOR (OPTION) RBCM PCM POWER OUTER MIRROR SWITCH/ LEFT DOOR LOCK SWITCH/ POWER WINDOW MAIN SWITCH POSITION MEMORY CONTROL MODULE REAR ONE- TOUCH WALK-IN CONTROL MODULE LEFT REAR POWER WINDOW SUB SWITCH DRIVER SIDE POWER SEAT SWITCH RIGHT REAR POWER WINDOW SUB SWITCH 360 DEGREE VIEW MONITOR CONTROL MODULE CONNECTIVITY MASTER UNIT FOOT-MOTION DETECTION UNIT CENTER DISPLAY AUXILIARY JACK/USB PORT/SD CARD SLOT HUB SUNROOF MOTOR RED RED RED/BLK GRN/YEL GRN/YEL GRN LT BLU WHT/BLK BLK GRY GRY/BLU RED/BLK RED/BLK WHT/BLU WHT/BLU BLK BLK/RED NCA GRN/YEL GRN/YEL BRN NCA NCA NCA GRN/YEL LT BLU RED PNK GRN/YEL PNK GRN/YEL WHT/BLK WHT/BLK WHT/BLK RED/YEL BLK GRN GRN GRN GRN GRN RED RED RED RED RED BLU RED GRN/YEL GRN GRN RED WHT/BLU RED/YEL GRN/YEL BLK RED BLK GRN/RED BRN GRN RED/GRN GRN BLK BLK STOP FUSE WIPER DEI FUSE CABIN +B FUSE EPB R FUSE EPB L FUSE ENG +B FUSE HORN FUSE MAIN FUSE MAIN FUSE FAN FUSE EPAS FUSE STR FUSE INTERIOR 2 FUSE SUNROOF FUSE ENG+BB FUSE D LOCK FUSE P WINDOW 3 FUSE SRS 2/ ESCL FUSE P SEAT D FUSE (LEFT SIDE OF ENGINE COMPT) (BEHIND LEFT FRONT HEADLIGHT) (BEHIND LEFT FRONT HEADLIGHT) (BEHIND LEFT FRONT HEADLIGHT) (LEFT SIDE OF DASH) C-24 U C-35 L 1B C-05 A C-28 A C A C-04 1P A D A C-13 1E C-16 A J C-64 R 0913-701A 1M C-27 A C C-29 2B 1O A A D 0613-101A 1B C-08 B C-06 1N 1C 0412-101A 1H C-06 1G 0140-501B 2O 1A 1I C-06 F A 0920-306A 1L 0920-304A C-13 1C 0920-301B 2R C-18 D 1H A 0940-102B 2B C-25 AO 0912-301A 1B C-08 A (W/ ROLL STABILITY CONTROL) (WIPER DEI) (W/ SMART BRAKE SUPPORT) (W/ ALL WINDOWS AUTO OPEN/CLOSE) (W/ ALL WINDOWS AUTO OPEN/CLOSE) (W/ AUTO OPEN/CLOSE FUNCTION FOR ALL WINDOWS) TO R OUTLET2 FUSE (DIAGRAM 2 OF 6) FROM ROOM FUSE (DIAGRAM 5 OF 6) TO SEAT WARM FUSE (DIAGRAM 6 OF 6)
1 2 1 1 2 2 40A 15A 15A 10A 25A 40A 15A 7.5A E 7.5A B 15A 15A 15A 20A 15A A 25A 7.5A 7.5A 30A 50A 25A RELAY & FUSE BLOCK TNS RELAY (TAIL) FUEL PUMP RELAY FRONT FOG LIGHT RELAY DSC HU/CM J/C C-46 J/C G10 J/C C-46 A/C RELAY REAR WINDOW DEFOGGER RELAY SECOND ROW SEAT RIGHT FRONT COMBINATION LIGHT/ RIGHT HEADLIGHT LEVELING ACTUATOR/ RIGHT SWIVEL ACTUATOR LEFT FRONT COMBINATION LIGHT/ LEFT HEADLIGHT LEVELING ACTUATOR/ LEFT SWIVEL ACTUATOR AFS CONTROL MODULE/AUTO LEVELING CONTROL MODULE FBCM RBCM FBCM AUDIO AMPLIFIER BASS-BOX FUSE BLOCK J/C G22 J/C G22 360 DEGREE VIEW MONITOR CONTROL MODULE J/C G15 COMMANDER SWITCH AUXILIARY JACK/USB PORT/ SD CARD SLOT HUB POWER WINDOW MAIN SWITCH/ POWER OUTER MIRROR SWITCH/ LEFT DOOR LOCK SWITCH CONNECTIVITY MASTER UNIT START STOP UNIT SHIFT PANEL (INDICATOR) CENTER DISPLAY TUNER & AMP UNIT BLK BLK BLK BLK BLK BLK BLK BLU BLU BLU BLU BLU BLK/RED BLK BRN/BLK PNK PNK GRY GRY GRY PNK LT BLU NCA GRN/ GRN/ WHT WHT BRN/BLK BRN GRY GRY BLU RED BRN/BLK LT GRN LT GRN BRN BRN BRN BRN YEL BRN BRN BRN RED/BLU RED/BLU RED/ GRY GRY GRN GRY GRY GRY LT GRN LT GRN/RED LT GRN/RED BLK BRN/BLK NCA BLK/RED NCA GRY GRY BLK WHT/BLU GRN WHT/BLU WHT/BLU WHT/ BLU WHT/ BLK WHT/ BLK WHT/ BLK BLU NCA BLK BLU/WHT NCA LT GRN LT GRN LT BLU LT GRN LT GRN LT GRN BRN LT GRN RED/ GRN RED/WHT RED RED PNK GRY LT GRN GRY RED TAIL FUSE FOG FUSE FUEL PUMP 2 FUSE A/C FUSE R OUTLET2 FUSE ABS/ DSC S FUSE ABS/ DSC M FUSE SECOND- ROW SEAT CONSOLE USB NO. 2 SECOND- ROW SEAT CONSOLE USB NO. 1 AUDIO FUSE DEFOG FUSE HAZARD FUSE WIPER FUSE R WIPER FUSE AUDIO 1 FUSE AUDIO 4 FUSE USB POWER OUTLET AT IND FUSE AUDIO 2 FUSE AUDIO 3 FUSE MIRROR FUSE R OUTLET 1 FUSE F OUTLET FUSE ACCESSORY SOCKET (OPTION) FRONT ACCESSORY SOCKET (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF DASH) (LEFT SIDE OF DASH) (LEFT SIDE OF DASH) (LEFT SIDE OF DASH) (LEFT "D" PILLAR) (LEFT "D" PILLAR) (BASE OF RIGHT FRONT SEAT) E C-62 F B A C-62 D A D A C-04 1U C-69 G 2K C-06 1M 0940-102B 2M F F 0940-101A 1R C-13 1H 0518-101 A D A 0912-201B C-25 AN 0912-301B 2M 1A 1B 0940-101A A B 0940-103A 1E 3A 3B 0920-306A 1K 0920-304A 0920-301B 2Q C-18 C 1G 1I C-13 C-31 A C C-06 1F B C-14 A C-04 1F 2F 2R 0920-302B 2T 0920-302B 2B 0920-319C 3A G C-69 A C-06 1J D A C 3K 0940-101C 3L C-06 1C D A D B C D A D D W/ USB POWER OUTLET W/ SECOND ROW SEAT CONSOLE USB W/ DRIVER-SIDE WINDOW AUTO OPEN/CLOSE W/ ALL WINDOWS AUTO OPEN/CLOSE (IF EQUIPPED) 20-PIN 24-PIN G10 G22 G22 G15 FROM STOP FUSE (DIAGRAM 1 OF 6) TO ENG MAIN FUSE (DIAGRAM 3 OF 6) FROM ACC RELAY (DIAGRAM 3 OF 6)
J 20A D C 30A 15A 15A 15A 40A 15A B E 30A J/C G10 START STOP UNIT AWD CONTROL MODULE ELECTRIC PARKING BRAKE SWITCH RELAY & FUSE BLOCK STARTER RELAY FUEL INJECTOR RELAY ELECTRIC VARIABLE VALVE TIMING RELAY (EVVT) RELAY BOX COOLING FAN RELAY J/C G04 PCM ACTIVE AIR SHUTTER FORWARD SENSING CAMERA (FSC) MASS AIR FLOW SENSOR/INTAKE AIR TEMPERATURE SENSOR 1 EGR VALVE A/F SENSOR ENGINE OIL LEVEL SENSOR CV SOLENOID VALVE AIR BYPASS VALVE ENGINE OIL SOLENOID VALVE HO2S THREE WAY SOLENOID VALVE INTAKE CAMSHAFT POSITION SENSOR TCM RED BLU RED/ WHT RED/BLU BLU RED/BLU RED RED RED TAN TAN TAN BRN BRN BLU BLU BLU/RED BLU BLU/RED BLU/RED BLU/RED BLU/RED BLU BLU BLU/RED BLU BLU/RED BLU/RED BLU BLU BLU BLU BLU/BLK BLU BLU GRN GRN BLU GRN GRN GRN GRN GRN GRN GRN GRN GRN RED/ BLK RED/ BLK RED/ BLK RED/ BLK RED/ BLK WHT/ GRN/ BLU BLK RED RED YEL RED RED BLU RED/WHT BLK TAN BLU BLK GRY PNK RED WHT PNK LT BLU BLK GRY BLU TAN WHT PNK LT BLU PNK BLK BLK RED BRN WHT LT GRN WHT BRN WHT BRN RED PUSH BUTTON START (GREEN) (AMBER) AUTO AUTO SWITCH SWITCH ENGINE IND RETURN RETURN STATUS IND STATUS IND START/STOP/ AT FUSE ENG MAIN FUSE IG2 FUSE INJECTOR FUSE EVVT FUSE MAIN RELAY IG1 RELAY ACC RELAY ENGINE1 FUSE ENGINE3 FUSE ENGINE2 FUSE (LEFT SIDE OF DASH) (LEFT SIDE OF ENGINE COMPT) (BEHIND LEFT FRONT HEADLIGHT) D D A C-14 K K D A E C-01 J D C-12 F A A A C C C-06 1H C C-33 A A A C-04 1G C-16 P B B A C-01 R 0140-538 A A A 0140-501B 2K E A C D C-02 K A G I E C A B D H F J 2J 0940-103A 1AC 1M 1K 1H 1I 1AE 1C C-04 1K C-04 1O A E C D C D A E 2C 2S 2W 0940-103B (IF EQUIPPED) (12 PIN) G10 G04 FROM A/C FUSE (DIAGRAM 2 OF 6) TO P SEAT RL FUSE (DIAGRAM 5 OF 6) TO C/U IG1 FUSE (DIAGRAM 4 OF 6) TO MIRROR FUSE (DIAGRAM 2 OF 6) TO IGNITION COIL 1 (DIAGRAM 6 OF 6)
1 2 1 2 3 4 5 3 4 5 20A F D 15A 30A RELAY & FUSE BLOCK CLOCK SPRING HEATED STEERING WHEEL CONTROL UNIT REAR CLIMATE CONTROL UNIT FRONT CLIMATE CONTROL UNIT FORWARD SENSING CAMERA (FSC) SUNROOF MOTOR LASER SENSOR ACTIVE DRIVING DISPLAY INDICATOR UNIT CLUSTER SWITCH FBCM RADAR UNIT AUTO DIMMING REAR VIEW MIRROR INSTRUMENT CLUSTER TCM AUTO LIGHT SENSOR/ HUMIDITY SENSOR/ RAIN SENSOR PARKING SENSOR CONTROL MODULE/ PARKING ASSIST UNIT RIGHT BLIND SPOT MONITORING (BSM) CONTROL MODULE RIGHT DOOR LOCK SWITCH LEFT BLIND SPOT MONITORING (BSM) CONTROL MODULE PLG CONTROL MODULE ELECTRIC PARKING BRAKE CONTROL MODULE POWER WINDOW MAIN SWITCH/ POWER OUTER MIRROR SWITCH/ LEFT DOOR LOCK SWITCH AWD CONTROL MODULE FRONT SEAT WARMER CONTROL UNIT REAR SEAT WARMER CONTROL UNIT RIGHT FRONT POWER WINDOW SUB SWITCH LEFT REAR POWER WINDOW SUB SWITCH RIGHT REAR POWER WINDOW SUB SWITCH REAR ONE- TOUCH WALK-IN CONTROL MODULE POWER WINDOW MAIN SWITCH/ POWER OUTER MIRROR SWITCH/ LEFT DOOR LOCK SWITCH (OR BRN) VIO NCA NCA PNK PNK BLU GRN LT BLU LT BLU BLU BLU LT BLU GRN BLU/BLK BRN NCA BLU BLU BLU/WHT BLU/WHT BLU/WHT BLU/WHT BLU/WHT BLU/WHT BLU/WHT VIO RED/BLK VIO VIO LT BLU BLU/BLK BLU/BLK VIO LT BLU BLU/BLK BLU/BLK VIO GRY LT BLU VIO VIO VIO BLU/BLK VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO VIO BLU/BLK BLU/BLK VIO VIO VIO LT BLU BLU/WHT BLU VIO BLK/RED GRY BLU BLU VIO BLU/WHT ST. HEATER2 FUSE C/U IG1 FUSE P WINDOW 1 FUSE (LEFT SIDE OF ENGINE COMPT) C-64 N A 0616-102 7A C-04 1E 0616-101 6A C-34 B X 0740-201A 1W C-16 D D E 0913-701A C-64 1G P C C-26 R C-27 A C C-06 1W C-28 A C C-25 AP 0912-301A 1G C-50 A 0914-501A 1AD U C-34 A I F C-16 B 0922-101A 1I C K I I 0412-101A 1AB E E 0940-101B 2M C-24 A I C-49 A I C-02 D C E 0912-502 I B C-04 1M B C-25 AP 0912-201A 1K C-26 N C-26 AN C-13 1K C-04 1N A (W/ SMART BRAKE SUPPORT) (IF EQUIPPED) (10-PIN) W/ SMART SMART CITY BRAKE SUPPORT 6 34-PIN 42-PIN 10-PIN 5-PIN W/ SEAT VENTILATION SYSTEM 6 W/O SEAT VENTILATION SYSTEM W/ DRIVER SIDE WINDOW AUTO OPEN/ CLOSE TO SRS 1 FUSE (DIAGRAM 5 OF 6) FROM IG1 RELAY (DIAGRAM 3 OF 6)
H 30A F 40A 40A 15A 20A 15A C 10A 7.5A 7.5A 10A 25A RELAY & FUSE BLOCK FUEL PUMP RELAY LEFT HEADLIGHT LEVELING ACTUATOR/ LEFT SWIVEL ACTUATOR/ LEFT FRONT COMBINATION LIGHT RIGHT HEADLIGHT LEVELING ACTUATOR/ RIGHT SWIVEL ACTUATOR/ RIGHT FRONT COMBINATION LIGHT SAS CONTROL MODULE START STOP UNIT DSC HU/CM POSITION MEMORY CONTROL MODULE EPS CONTROL MODULE OCCUPANT CLASSIFICATION SENSOR CONTROL MODULE SELECTOR LEVER COMPONENT REAR SEAT BELT REMINDER UNIT AFS CONTROL MODULE/AUTO LEVELING CONTROL MODULE PCM RBCM SHIFT PANEL (INDICATOR) INSTRUMENT CLUSTER INDICATOR UNIT RELAY & FUSE BLOCK HEADLIGHT LO RELAY 1 REAR BLOWER RELAY HEADLIGHT LO RELAY 2 FRONT BLOWER RELAY HEADLIGHT HI RELAY DRL RELAY REMOTE ENGINE START REAR ONE- TOUCH WALK-IN CONTROL MODULE POSITION MEMORY CONTROL MODULE FBCM PLG CONTROL MODULE PLG REAR SWITCH RBCM START STOP UNIT INSTRUMENT CLUSTER ACTIVE DRIVING DISPLAY INDICATOR UNIT REAR CLIMATE CONTROL UNIT FRONT CLIMATE CONTROL UNIT AUTO DIMMING REAR VIEW MIRROR LF CONTROL UNIT TAN BRN BRN BLU BLU BLU WHT/ WHT/BLK WHT/RED WHT/BLK NCA WHT/BLK WHT/BLK WHT BLK/BLU BLK/BLU BLK/BLU NCA WHT/BLK WHT/RED (OR WHT) WHT/RED WHT WHT/ NCA BRN NCA BRN BRN/WHT BRN BRN WHT/BLK WHT/BLK BRN WHT/BLK WHT/BLU GRN RED/YEL WHT BRN BRN BRN BLU/ WHT VIO VIO LT BLU LT BLU WHT/ BLK TAN TAN WHT/BLK WHT/BLK BRN BRN TAN RED (OR WHT) WHT/RED BLK/ GRN BLK/ BLK/ GRN GRN TAN NCA TAN TAN TAN NCA NCA TAN TAN (OR WHT/BLK) WHT/RED BRN BRN WHT/ BLK WHT/ BLK BRN BRN BRN BRN BRN WHT/ BLK BLU BLU TAN BLU BLK METER 1 FUSE ENGINE IG1 FUSE SRS 1 FUSE H/L HI FUSE H/L LOW R2 FUSE R HEATER FUSE DRL FUSE HEATER FUSE ROOM FUSE P SEAT RL FUSE INTERIOR FUSE (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) 2A C-04 1H 0518-101 B C-04 1R A B C-64 U 0913-701A C-06 1O 1E C-29 3C 1G C-29 1M 4B C-20 C A C-19 A 0914-501A 1AA 0922-101A 1U 0922-101A 1S B A A D A B V 0740-201A 1U C-14 S D A D E D A D A 0613-101B 2A I 0140-501B 2H 0940-102B 2P 0940-103A 1A 0940-103A 1B 0940-102B C-06 1L 2I 0912-502 J C-16 C A C-13 1J 3B C-04 1I 3B G G N A A B C-06 1K C-06 1W (W/ AFS) (W/ AFS) (IF EQUIPPED) (IF EQUIPPED) (W/ ADVANCED KEYLESS ENTRY SYSTEM) (10-PIN) FROM P WINDOW 1 FUSE (DIAGRAM 4 OF 6) FROM AT FUSE (DIAGRAM 3 OF 6) TO ENG+BB FUSE (DIAGRAM 1 OF 6)
1 2 2 1 3 4 3 4 J 20A 30A 20A 15A G 20A 25A FUSE BLOCK J/C G23 REAR SEAT WARMER CONTROL UNIT FRONT SEAT WARMER CONTROL UNIT DRIVER SIDE SEAT VENTILATION UNIT (SEAT BACK SIDE) DRIVER SIDE SEAT VENTILATION UNIT (SEAT CUSHION SIDE) PASSENGER SIDE POWER SEAT SWITCH RIGHT FRONT POWER WINDOW SUB SWITCH PLG CONTROL MODULE POWER WINDOW MAIN SWITCH/ POWER OUTER MIRROR SWITCH/ LEFT DOOR LOCK SWITCH OIL CONTROL VALVE PCM EXHAUST CAMSHAFT POSITION SENSOR IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 2 IGNITION COIL 4 PURGE SOLENOID VALVE TAN BLK BRN BRN NCA NCA NCA NCA NCA NCA GRN/WHT GRN/YEL GRN/YEL GRN/WHT PNK NCA WHT NCA NCA NCA NCA NCA WHT/RED WHT/RED WHT/RED WHT/RED WHT/RED TAN WHT/RED TAN TAN TAN WHT/BLU WHT/BLU WHT/BLU WHT/BLU WHT/BLU WHT TAN TAN BLK PNK WHT WHT/GRN WHT/GRN BLK BRN GRN/WHT R SEAT WARM FUSE P WINDOW 2 FUSE R OUTLET 3 FUSE SEAT WARM FUSE PLG FUSE P SEAT P FUSE REAR ACCESSORY SOCKET (LEFT SIDE OF DASH) (RIGHT "D" PILLAR) C-30 2B M O C D C-64 Q M O C-25 AO 0912-201A 1L C-26 H C-26 AO C C-53 A A C-19 D 0914-501B 2I B C-59 B B C-12 L C B B C-01 C C-01 P D A A A A 0140-501A 1CK 0140-501B 2S 2T C-19 Q C-19 B B C (W/ ALL WINDOWS AUTO OPEN/CLOSE) 34-PIN 42-PIN W/ SEAT VENTILATION SYSTEM W/O SEAT VENTILATION SYSTEM G23 FROM P SEAT D FUSE (DIAGRAM 1 OF 6) FROM ENGINE 2 FUSE (DIAGRAM 3 OF 6)