Mazda·Mx5·2018 Mazda MX5·Wiring
Wiring diagram

2018 Mazda MX5 — power distribution

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Power distribution

A 30A 30A 30A 30A 15A 20A 15A 25A 15A 7.5A 20A 25A 30A 50A 20A 200A 20A A B 30A 40A 30A 50A 30A 10A 15A 40A 200A 15A 30A RELAY & FUSE BLOCK FUEL PUMP RELAY FUEL INJECTOR RELAY COOLING FAN RELAY WIPER INT RELAY FUSE BLOCK BATTERY RELAY & FUSE BLOCK COOLING FAN RELAY REAR WINDOW DEFOGGER RELAY BLOWER RELAY (HEATER) ELECTRIC VARIABLE VALVE TIMING RELAY BLK/ WHT/BLU BLU/RED BLU/YEL WHT/GRN WHT WHT WHT WHT WHT WHT WHT WHT WHT BRN GRN WHT WHT BRN WHT WHT WHT RED RED BRN RED BLU WHT/BLK GRN/YEL WHT/BLK BLK BLU LT GRN WHT/BLK WHT/BLK WHT BRN BLU GRN WHT WHT GRY GRN BLU WHT/BLK WHT/BLK PNK BRN GRN BLU BLK/RED BLK/BLU BLK/RED RED BLK WHT BLK CABIN+B FUSE WIPER FUSE FUEL PUMP FUSE FAN 1 FUSE INJECTOR FUSE ABS/ DSC S FUSE ABS/ DSC M FUSE AUDIO 1 FUSE AUDIO 2 FUSE MAIN FUSE STR/ALT FUSE MAIN FUSE P WINDOW FUSE SEAT WARM FUSE F WASHER FUSE R DECK L FUSE RHT L FUSE RHT R FUSE R DECK R FUSE ENG MAIN FUSE ROOM FUSE ENGINE 3 FUSE INTERIOR FUSE ENG +B FUSE ENGINE 1 FUSE ENGINE 2 FUSE MAIN RELAY DEFOG FUSE HEATER FUSE EVVT FUSE (LEFT SIDE OF ENGINE COMPT) (ON BATTERY TERMINAL) (LEFT KICK PANEL) (LEFT SIDE OF ENGINE COMPT) E A D C B E C C-05 A D A C A D D D TO ENG MAIN FUSE (DIAGRAM 1 OF 3) ANTI-LOCK BRAKES SYSTEM SOUND & NAVIGATION SYSTEMS STARTING/ CHARGING SYSTEM SEATS SYSTEM POWER WINDOWS SYSTEM WIPER/WASHER & BODY COMPUTER SYSTEMS POWER TOPS SYSTEM FROM ABS/ DSC S FUSE (DIAGRAM 1 OF 3) POWER TOPS, MIRRORS, AIR CONDITIONING, DOOR LOCKS, INSTRUMENT CLUSTER, ANTI-THEFT, INTERIOR LIGHTS, BODY COMPUTER, NAVIGATION & SOUND SYSTEMS ENGINE CONTROLS SYSTEM ENGINE CONTROLS & BODY COMPUTER SYSTEMS TO ENG+B2 FUSE (DIAGRAM 2 OF 3)
20A 20A 30A 7.5A 7.5A E 7.5A C 20A 15A 10A 15A B 15A 7.5A 60A 25A RELAY & FUSE BLOCK HORN RELAY A/C RELAY FUSE BLOCK J/C G09 BLU GRY/BLU LT GRN PNK BLK BLU VIO GRN LT GRN GRY BLU LT GRN LT GRN WHT LT GRN LT GRN WHT/BLK BLU BLK VIO YEL BLU BLK WHT TAIL FUSE HORN FUSE STOP FUSE ENG+B2 FUSE D LOCK FUSE EPS FUSE H/L RH FUSE A/C MAG FUSE EVPS FUSE H/L LH FUSE HAZARD FUSE F OUTLET FUSE AT IND FUSE MIRROR FUSE ACCESSORY SOCKET (LEFT SIDE OF ENGINE COMPT) (LEFT KICK PANEL) (LEFT SIDE OF DASH) 0921-202 B 0921-202 A A C C-06 A C-13 A B C C G09 FROM EVVT FUSE (DIAGRAM 1 OF 3) TO IG1 RELAY (DIAGRAM 3 OF 3) COMPUTER DATA LINES SYSTEM ANTI-THEFT & EXTERIOR LIGHTS SYSTEMS ANTI-THEFT, DOOR LOCKS, HEADLIGHTS, SHIFT INTERLOCK, INTERIOR LIGHTS, CRUISE CONTROL, BODY COMPUTER, SOUND & EXTERIOR LIGHTS SYSTEMS FROM RELAY & FUSE BLOCK (DIAGRAM 3 OF 3) TRUNK, TAILGATE, FUEL DOORS, ANTI-THEFT, DOOR LOCKS & BODY COMPUTER SYSTEMS ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM BODY COMPUTER & EXTERIOR LIGHTS SYSTEMS HEADLIGHTS & BODY COMPUTER SYSTEMS NAVIGATION, SOUND, ANTI-THEFT, DOOR LOCKS & MIRRORS SYSTEMS SHIFT INTERLOCK & TRANSMISSIONS SYSTEMS
15A C E 7.5A 7.5A 15A 7.5A 30A 10A J/C G09 START STOP UNIT RELAY & FUSE BLOCK STARTER RELAY J/C G05 J/C G05 RELAY & FUSE BLOCK BRN BLK RED BLK GRY LT BLU VIO LT GRN GRN GRY PNK RED RED BLU YEL LT GRN RED BLU LT GRN LT GRN BLU RED RED LT GRN YEL RED LT GRN BLU VIO BRN BLU BLU WHT BLK BLK YEL LT GRN VIO LT BLU LT GRN YEL/BLK GRY LT GRN RED PNK VIO GRY BLK GRN PNK GRY RED LT BLU GRY BLK VIO LT GRN BLK PUSH BUTTON START ENG IND (AMBER) (GREEN) AUTO AUTO SWITCH SWITCH RETURN RETURN STATUS IND STATUS IND START/STOP/ AT FUSE IG2 FUSE IG1 RELAY ACC RELAY METER 1 FUSE SRS 1 FUSE ENG IG1 FUSE C/U IG1 FUSE RADIO FUSE (LEFT SIDE OF DASH) (LEFT SIDE OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (LEFT FRONT OF ENGINE COMPT) (LEFT SIDE OF ENGINE COMPT) C-04 D D J H AE AC I M C-18 K W S C-19 C G C-04 F A E C D C D E A 1AE 1H 1AC 2C 2J 2S 2W 0940-103B 0940-103A 1I 1M 1K J F H D B A C E I G G09 G05 G05 FROM TAIL FUSE (DIAGRAM 2 OF 3) TO FUSE BLOCK (DIAGRAM 2 OF 3) ANTI-THEFT, TRANSMISSIONS & DOOR LOCKS SYSTEMS CRUISE CONTROL, ENGINE CONTROLS & SHIFT INTERLOCK SYSTEMS NAVIGATION & SOUND SYSTEMS ELECTRONIC POWER STEERING, HEADLIGHTS, ANTI-LOCK BRAKES & SUPPLEMENTAL RESTRAINTS SYSTEMS INTERIOR LIGHTS, NAVIGATION, WARNING, SUPPLEMENTAL RESTRAINTS, ANTI-LOCK BRAKES, EXTERIOR LIGHTS, INSTRUMENT CLUSTER, ELECTRONIC POWER STEERING, WIPER/WASHER, HEADLIGHTS, CRUISE CONTROL, SHIFT INTERLOCK & BODY COMPUTER SYSTEMS POWER TOPS, EXTERIOR LIGHTS, DOOR LOCKS, AIR CONDITIONING, HEADLIGHTS, MIRRORS, WIPER/WASHER, NAVIGATION, ANTI-THEFT, TRANSMISSIONS, POWER WINDOWS, BODY COMPUTER & SEATS SYSTEMS