NO.1 MELTING OF MAIN OR OTHER FUSES [LF, L3]


id0103b2800700

1

MELTING OF MAIN OR OTHER FUSES

[TROUBLESHOOTING HINTS]

Inspect condition of fuse.

Damaged fuse

Related wiring harness

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