Mazda·Cx9·2018 Mazda CX9·Wiring
Wiring diagram

2018 Mazda CX9 — power distribution

Sheets 3Labels 500

Power distribution

A 20A 15A 40A 20A 20A 10A 15A 10A 7.5A 25A 30A 80A 60A 7.5A D 15A 20A 25A 30A 25A 15A 50A 200A 20A A B 40A 40A 30A 50A 30A 40A 200A 25A RELAY & FUSE BLOCK FUEL PUMP RELAY FUEL INJECTOR RELAY BATTERY FUSE BLOCK RELAY & FUSE BLOCK ELECTRIC VARIABLE VALVE TIMING RELAY (EVVT) REAR BLOWER RELAY MAIN RELAY FRONT BLOWER RELAY WINDSHIELD WIPER DE-ICER RELAY HEADLIGHT LOW RELAY 2 HEADLIGHT HIGH RELAY DRL RELAY REAR WINDOW DEFOGGER RELAY HEADLIGHT LOW RELAY 1 (OR RED) RED/BLK GRN/WHT WHT/ BLK WHT/ BLK WHT/ BLK WHT/ BLK WHT/ BLK WHT/ (OR GRN/YEL) LT BLU LT BLU VIO VIO WHT/BLU GRN PNK GRN/YEL RED RED BRN WHT/BLU RED/YEL BLK WHT/BLK GRN/RED GRN/YEL BLK RED BLK GRY/BLU BLU/WHT GRN/RED BRN GRN/WHT GRN RED/GRN GRN RED/ YEL RED/BLU BRN GRN/WHT WHT BLU RED BLK BLK CABIN +B FUSE ROOM FUSE EPB R FUSE EPB L FUSE FUEL PUMP 2 FUSE INJECTOR FUSE ABS/ DSC S FUSE ABS/ DSC M FUSE MAIN FUSE MAIN FUSE EPAS FUSE FAN FUSE STR FUSE SUNROOF FUSE INTERIOR FUSE ENG+BB FUSE INTERIOR 2 FUSE D LOCK FUSE P WINDOW 2 FUSE P WINDOW 3 FUSE SRS 2/ ESCL FUSE P SEAT D FUSE R HEATER FUSE ENG MAIN FUSE EVVT FUSE ENG +B FUSE DEFOG FUSE H/L LOW R2 FUSE H/L HI FUSE WIPER.DEI FUSE DRL FUSE HEATER FUSE (LEFT SIDE OF ENGINE COMPT) (LEFT SIDE OF DASH) (LEFT SIDE OF ENGINE COMPT) D D A D A C-06 1E D A D D A E D D A C-08 A B A D D D TO ENG MAIN FUSE (DIAGRAM 1 OF 3) COOLING FANS SYSTEM STARTING/ CHARGING SYSTEM SHIFT INTERLOCK SYSTEM ANTI-LOCK BRAKES SYSTEM ELECTRONIC POWER STEERING SYSTEM TO SEAT WARM FUSE (DIAGRAM 2 OF 3) MEMORY & SEATS SYSTEMS POWER WINDOWS SYSTEM DOOR LOCKS & BODY COMPUTER SYSTEMS POWER WINDOWS SYSTEM EXTERIOR LIGHTS SYSTEMS ENGINE CONTROLS SYSTEM POWER TOPS SYSTEM SOUND SYSTEMS AIR CONDITIONING, MIRRORS, TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS, MEMORY, BODY COMPUTER, INSTRUMENT CLUSTER & INTERIOR LIGHTS SYSTEMS FROM ABS/ DSC S FUSE (DIAGRAM 1 OF 3) COMPUTER DATA LINES SYSTEM TO FOG FUSE (DIAGRAM 2 OF 3)
20A 15A 15A 10A 25A 40A 30A 20A 15A 7.5A E 7.5A C 15A 15A 15A D 15A 15A 20A 15A 10A 15A B 20A 25A 7.5A RELAY & FUSE BLOCK TNS RELAY (TAIL) FRONT FOG LIGHT RELAY A/C RELAY STEERING WARMER RELAY J/C G22 FUSE BLOCK J/C G15 J/C G23 (OR GRN) BLK BRN WHT/BLU BLU/YEL LT BLU GRN WHT/BLU WHT/BLU WHT/ BLU WHT/ BLK WHT/ BLK WHT/ BLK RED/BLU PNK WHT BLK GRY BLK/ BLK WHT/GRN NCA BLK BLU/WHT NCA LT GRN LT GRN LT BLU LT GRN LT GRN LT GRN BRN LT GRN LT GRN RED/ GRN RED/WHT BLU/WHT BLK NCA WHT NCA RED RED LT BLU RED/WHT BRN GRY LT GRN TAIL FUSE FOG FUSE HORN FUSE STOP FUSE AUDIO FUSE A/C FUSE ST HEATER FUSE HAZARD FUSE WIPER FUSE R WIPER FUSE R OUTLET2 FUSE AUDIO 4 FUSE AUDIO 1 FUSE USB POWER OUTLET SECOND ROW SEAT AT IND FUSE MIRROR FUSE AUDIO 3 FUSE F OUTLET FUSE R OUTLET 1 FUSE R OUTLET 3 FUSE SEAT WARM FUSE R SEAT WARM FUSE PLG FUSE P SEAT P FUSE ACCESSORY SOCKET (OPTION) FRONT ACCESSORY SOCKET REAR ACCESSORY SOCKET (LEFT SIDE OF ENGINE COMPT) (LEFT "D" PILLAR) (LEFT SIDE OF DASH) (RIGHT "D" PILLAR) (BASE OF RIGHT FRONT SEAT) W/O HEATED REAR SEAT W/ HEATED REAR SEAT W/ BOSE (IF EQUIPPED) C58 D C58 A D C-06 1C C56 M C56 H 1J C-19 Q C-19 B D A C-06 10 D B C B C D A D A D G22 G23 G15 FROM HEATER FUSE (DIAGRAM 1 OF 3) TO IG1 RELAY (DIAGRAM 3 OF 3) HORNS SYSTEM HORNS, CRUISE CONTROL, ANTI-LOCK BRAKES & EXTERIOR LIGHTS SYSTEMS FROM RELAY & FUSE BLOCK (DIAGRAM 3 OF 3) BODY COMPUTER & WIPER/WASHER SYSTEMS BODY COMPUTER SYSTEM SOUND SYSTEMS BODY COMPUTER, ANTI-THEFT, DOOR LOCKS & WIPER/WASHER SYSTEMS SOUND SYSTEMS FROM P SEAT D FUSE (DIAGRAM 1 OF 3) SOUND SYSTEMS SOUND, BODY COMPUTER, DOOR LOCKS & MIRRORS SYSTEMS SHIFT INTERLOCK SYSTEM SEATS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM
15A C E 7.5A 7.5A 15A 7.5A 30A 30A 10A J/C G10 START STOP UNIT RELAY & FUSE BLOCK STARTER RELAY J/C G04 RELAY & FUSE BLOCK GRY RED BLU RED/ WHT RED/ WHT BLK TAN BLU BLK GRY PNK RED WHT PNK LT BLU BLK GRY BLU TAN WHT PNK LT BLU PNK BLK BLK BLU LT GRN LT GRN BLU BLU RED RED RED LT BLU WHT RED/ WHT GRY LT GRN BLU WHT/RED TAN VIO BLU WHT/BLK WHT LT BLU WHT LT BLU RED BLU/WHT PUSH BUTTON START (GREEN) (AMBER) AUTO AUTO SWITCH SWITCH ENGINE IND RETURN RETURN STATUS IND STATUS IND START/STOP/ AT FUSE IG2 FUSE IG1 RELAY ACC RELAY ENGINE IG1 FUSE SRS 1 FUSE P WINDOW 1 FUSE METER 1 FUSE AUDIO 2 FUSE C/U IG1 FUSE (LEFT SIDE OF DASH) (STEERING COLUMN ASSEMBLY) (LEFT SIDE OF ENGINE COMPT) (BEHIND LEFT FRONT HEADLIGHT) (LEFT SIDE OF ENGINE COMPT) 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 D G10 G04 FROM TAIL FUSE (DIAGRAM 2 OF 3) TO FUSE BLOCK (DIAGRAM 2 OF 3) SHIFT INTERLOCK & TRANSMISSIONS SYSTEMS SOUND SYSTEMS DOOR LOCKS, HEADLIGHTS, MIRRORS, SEATS, NAVIGATION, TRANSMISSIONS, ANTI-LOCK BRAKES, SHIFT INTERLOCK, TRUNK, TAILGATE, FUEL DOORS, POWER TOPS, POWER WINDOWS, INSTRUMENT CLUSTER & BODY COMPUTER SYSTEMS INSTRUMENT CLUSTER, AIR CONDITIONING, WIPER/WASHER, HEADLIGHTS & NAVIGATION SYSTEMS POWER WINDOWS SYSTEM ENGINE CONTROLS & SHIFT INTERLOCK SYSTEMS MEMORY, NAVIGATION, TRANSMISSIONS, EXTERIOR LIGHTS, INSTRUMENT CLUSTER, INTERIOR LIGHTS, SHIFT INTERLOCK, SEATS, HEADLIGHTS & BODY COMPUTER SYSTEMS ELECTRONIC POWER STEERING, HEADLIGHTS, ANTI-LOCK BRAKES & SUPPLEMENTAL RESTRAINTS SYSTEMS