Mazda·Mazda3 Mazdaspeed3·2007 Mazda Mazda3/Mazdaspeed3·Wiring
Wiring diagram

2007 Mazda Mazda3/Mazdaspeed3 — power distribution

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Power distribution

1 2 1 2 2 1 30A 10A 70A 40A 15A MICRO- COMPUTER 10A 30A 15A A 20A 30A 30A 10A B 40A 10A 80A 10A 20A 30A 150A 10A 10A 10A 10A 15A 40A A C 20A 15A 25A 10A 20A FUSE & RELAY BOX BATTERY FUSE & RELAY BOX PASSENGER JUNCTION BOX DOOR LOCK RELAY DRIVER SIDE UNLOCK RELAY DOOR UNLOCK RELAY FRONT WIPER LOW RELAY D J-05 T J-03 J-03 R J-05 S J-03 P R J-01 J-05 F J-01 F J-03 J RED RED RED RED BLU ORG/ BLU RED/ ORG GRN ORG/ BLK ORG/ RED RED RED RED ORG BLU ORG/ BLK ORG/ RED RED GRN/ BLU BLU BLK/ YEL BLK/ BLU RED/ RED RED PNK/ RED BLU GRN/ NCA BLK/ RED ORG BLU GRN/ GRN/ GRN/ RED RED YEL RED RED RED ORG/ BLK PNK/ BLU ORG/ YEL ENGINE FUSE MAIN RELAY FAN FUSE F/PUMP FUSE ABS 1 FUSE ABS 2 FUSE AUDIO FUSE ENG +B FUSE STARTER FUSE MAIN FUSE ENG BAR 2 FUSE ENG BAR 4 FUSE EGI INJ FUSE ENG BAR 3 FUSE ENG BAR 1 FUSE HEATER FUSE ROOM FUSE A/C MAG FUSE TCM FUSE P/ST FUSE INJECTOR FUSE ETC FUSE BTN FUSE D/LOCK 2 FUSE D/LOCK 1 FUSE SUN ROOF FUSE WIPER FUSE STOP LAMP/ HORN FUSE OBD FUSE (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (BEHIND RIGHT SIDE OF DASH) (MAIN) (W/ BOSE) (CALIFORNIA) EXCEPT 2.3L TURBO 2.3L TURBO EXCEPT 2.3L TURBO (EXCEPT 2.3L TURBO) (2.3L TURBO) TO ROOM FUSE (DIAGRAM 1 OF 3) STARTING/ CHARGING SYSTEM ENGINE CONTROLS SYSTEM STARTING/ CHARGING SYSTEM COOLING FANS SYSTEM SOUND SYSTEMS ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM FROM ABS 2 FUSE (DIAGRAM 1 OF 3) TO HORN FUSE (DIAGRAM 2 OF 3) ENGINE CONTROLS SYSTEM AIR CONDITIONING SYSTEM ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM TO TNS RELAY (DIAGRAM 2 OF 3) EXTERIOR LIGHTS & HORNS SYSTEMS COMPUTER DATA LINES SYSTEM AIR CONDITIONING SYSTEM POWER TOPS SYSTEM INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SYSTEM NAVIGATION SYSTEM INSTRUMENT CLUSTER & SHIFT INTERLOCK SYSTEMS SOUND SYSTEMS WARNING SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM
H G 15A 10A 10A 10A 40A 30A F 15A 15A 10A 10A MICROCOMPUTER B 30A 40A 15A 15A E C 7.5A 7.5A 7.5A 7.5A MICROCOMPUTER FUSE & RELAY BOX REAR WINDOW DEFROSTER RELAY PASSENGER JUNCTION BOX HEADLIGHT HIGH RELAY AM J-01 C J-01 D J-01 J-01 M J-01 O N J-01 Z J-05 H J-03 K J-01 J-05 AS J-01 G J-05 AC GRN) (OR ORG/ BLU YEL/ RED BLK/ RED BLK/ BLK/ RED WHT YEL GRN/ BLU BLU GRN/BLU GRN/ GRN/ YEL BLU GRN/ YEL RED BLK/ RED BLK/ RED BLK/ GRN/ BLK BLK BLK/ RED WHT ORG/ ORG BLU/ RED/ BLK GRN ORG/ BLK ORG/ RED RED BLU PNK/ RED RED RED BLU PNK/ GRN/ YEL GRN/ BLK BLU ORG ORG/ BLU ORG/ ORG/ BLU WHT ORG/ IG KEY 2 FUSE DRL FUSE IG KEY 1 FUSE P/OUTLET FUSE ABS IG FUSE DEFOG FUSE HORN FUSE HEAD FUSE FOG FUSE P/ST IG FUSE ACCESSORY SOCKET HEADLIGHT LOW RELAY TNS RELAY HEAD LOW R HEAD HIGH L HEAD HIGH R HEAD LOW L ILLUMI FUSE TAIL R FUSE TAIL L FUSE M/DEF FUSE (LEFT REAR OF ENGINE COMPT) (BEHIND LEFT SIDE OF DASH) (BEHIND RIGHT SIDE OF DASH) W/ DRL G7 FROM IGNITION FUSE (DIAGRAM 3 OF 3) FROM IGNITION SWITCH (DIAGRAM 3 OF 3) FROM A/C MAG FUSE (DIAGRAM 1 OF 3) HORNS SYSTEM HEADLIGHTS SYSTEM ELECTRONIC POWER STEERING SYSTEM ANTI-LOCK BRAKES SYSTEM TO IGNITION SWITCH (DIAGRAM 3 OF 3) TO IGNITION SWITCH (DIAGRAM 3 OF 3) HEADLIGHTS SYSTEM DEFOGGER SYSTEM FROM SUN ROOF FUSE (DIAGRAM 1 OF 3) INTERIOR LIGHTS SYSTEM DEFOGGER SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM
START RUN ACC OFF ACC OFF START RUN START RUN OFF ACC ST E IG2 B1 ACC 10A H 7.5A 10A 7.5A 15A F B2 IG1 20A 20A 30A 30A 7.5A 10A 10A 10A 10A 20A 20A MICROCOMPUTER G PASSENGER JUNCTION BOX REAR WIPER RELAY PASSENGER JUNCTION BOX FRONT WIPER HIGH RELAY FRONT WIPER LOW RELAY SHIFT LOCK RELAY Y J-03 AO E AA AN AD G J-05 J-05 AO AN AC J-05 AM J-03 T J-05 AL O AT N J-03 AP J-03 AC J-01 H Q J-01 B J-01 J-03 J-03 J-03 J-03 J-01 J-05 J-05 J-03 J-05 YEL BLU BLK (OR PNK/ORG) RED GRY/ BLK YEL YEL YEL BLK/ RED PNK/ YEL PNK/ GRN/ YEL YEL YEL ORG/ YEL/ YEL/ YEL YEL YEL ORG/ PNK BLK PNK/ BLK BLK GRN/ BLU BLU GRN/ GRN/ BLK ORG GRN/ GRN/ BLK BLK PNK/ BLU BLU ORG/ ORG GRN/ PNK/ YEL GRN/ RED GRN/ WHT GRN/ GRN/ BLU GRN/ WHT IGNITION SWITCH MIRROR FUSE RADIO FUSE SUN ROOF FUSE SEAT WARM FUSE A/C FUSE CIGAR FUSE WASHER FUSE CIGARETTE LIGHTER BACK FUSE IG SIG FUSE METER FUSE SAS FUSE P/WINDOW L FUSE ENGINE FUSE SAS 2 FUSE P/WINDOW R FUSE IGNITION FUSE (BEHIND RIGHT SIDE OF DASH) (BEHIND RIGHT SIDE OF DASH) (BEHIND LEFT SIDE OF DASH) G7 (EXCEPT 2.3L TURBO) FROM IG KEY 1 FUSE (DIAGRAM 2 OF 3) FROM IG KEY 2 FUSE (DIAGRAM 2 OF 3) STARTING/ CHARGING SYSTEM TO MAIN FUSE BLOCK (DIAGRAM 2 OF 3) POWER TOPS & WARNING SYSTEMS AIR CONDITIONING SYSTEM DEFOGGER & AIR CONDITIONING SYSTEMS WIPER/WASHER SYSTEM SEATS SYSTEM NAVIGATION SYSTEM INSTRUMENT CLUSTER SYSTEM SOUND SYSTEMS MIRRORS SYSTEM ENGINE CONTROLS SYSTEM INSTRUMENT CLUSTER & ANTI-THEFT SYSTEMS EXTERIOR LIGHTS & ENGINE CONTROLS SYSTEMS WIPER/ WASHER SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM TO ABS IG FUSE (DIAGRAM 2 OF 3) SUPPLEMENTAL RESTRAINTS SYSTEM