NO.1 MELTING OF MAIN OR OTHER FUSES [LF]

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NO.1 MELTING OF MAIN OR OTHER FUSES [LF]

B3E010318881W03

1 | MELTING OF MAIN OR OTHER FUSES
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[TROUBLESHOOTING HINTS] Inspect condition of fuse.

Damaged fuse | Related wiring harness
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IG KEY1
(30 A)

IG KEY1 fuse

• Ignition switch

  - ENGINE fuse

ENGINE
(20 A)

ENGINE fuse

• Main relay
• Ignition coil No.1
• Ignition coil No.2
• Ignition coil No.3
• Ignition coil No.4
• Condenser

IG KEY2 (30 A) | IG KEY2 fuse • Ignition switch
ENG +B (10 A) | ENG +B fuse • PCM

ENGINE
(30 A)

ENGINE fuse

• Main relay

  - EGI INJ1 fuse
  - EGI INJ2 fuse
  - ENG BAR1 fuse
  - ENG BAR2 fuse

EGI INJ1 (10 A) | EGI INJ1 fuse • Fuel injector No.1 • Fuel injector No.2 • Fuel injector No.3 • Fuel injector No.4
EGI INJ2 (10 A) | EGI INJ2 fuse • PCM

ENG BAR1
(10 A)

ENG BAR1 fuse

• EGR valve
• Variable intake-air solenoid valve
• Variable tumble solenoid valve
• Purge solenoid valve
• MAF sensor
• Fuel pump relay

ENG BAR2 (10 A) | ENG BAR2 fuse • HO2S (front) • HO2S (rear)
BTN (40 A) | BTN fuse • OBD fuse
OBD (10 A) | OBD fuse • DLC-2
FUEL PUMP (15 A) | FUEL PUMP fuse • Fuel pump relay
FAN (40 A) | FAN fuse • Fan control module