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Home >> Mazda >> 2007 >> 6 s, 4D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Symptom Troubleshooting [Engine Control System AJ) >> No. 1 Melting Of Main Or Other Fuses

No. 1 Melting Of Main Or Other Fuses

MELTING OF MAIN OR OTHER FUSES [AJ]

1 Melting of main or other fuses
[TROUBLESHOOTING HINTS] 
Inspect condition of fuse.
G04324286
DAMAGED FUSE REFERENCE

Damaged fuse Related wiring harness
MAIN MAIN fuse 
  • BTN fuse
  • IG KEY2 fuse
  • IG1 fuse
  • FAN1 fuse
  • FAN2 fuse
  • Generator
BTN BTN fuse 
  • ROOM fuse
ROOM ROOM fuse 
  • DLC-2
IG KEY2 IG KEY2 fuse 
  • Ignition switch
  • Starter relay
IG KEY1 IG KEY1 fuse 
  • Ignition switch

  • ENGINE fuse
  • Starter relay
ENGINE ENGINE fuse
  • Fuel pump relay
  • Ignition coils
  • Capacitor
FUEL PUMP FUEL PUMP fuse 
  • Fuel pump relay
  • Main relay
IG1 IG1 fuse 
  • IG1 fuse
FAN1 FAN1 fuse 
  • Cooling fan relay
FAN2 FAN2 fuse 
  • Cooling fan relay
ETC ETC fuse 
  • Drive-by-wire relay
INJ INJ fuse 
  • Drive-by-wire relay
  • PCM
  • Fuel injectors
ENG BAR ENG BAR fuse 
  • Purge solenoid valve
  • VAD control solenoid valve
  • EGR boost sensor solenoid valve
  • MAF/IAT sensor
  • EGR valve
  • OCV (RH)
  • OCV (LH)
  • EVAP system leak detection pump
ENG BB ENG BB fuse 
  • Cooling fan relay
If malfunction remains, refer to related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis.
  • If vehicle is repaired, troubleshooting completed.
  • If vehicle is not repaired or additional diagnostic information is not available, reprogram PCM if later calibration is available. Retest.