Mitsubishi Lancer Evolution 8 MR. Manual - part 29

CIRCUIT DIAGRAMS - CENTRAL JUNCTION

3-8

Central Junction

M3030000300552

Fusible link (Relay box inside engine space)

No.

Circuit

Type

Housing colour Rated current (A)

2

Full auto air conditioning;
manual air conditioning;
cooling

Connector type

Red

50

Forward
direction of
vehicle 

CIRCUIT DIAGRAMS - CENTRAL JUNCTION

3-9

Fusible link (Relay box inside engine space)

Power supply circuit

Fuse No.

Rated
current (A)

ID
colour

Applied loads

Battery / Alternator (fusible
link No. 6)

3

20

Yellow

O

2

sensor, secondary are

control solenoid valve, idle
speed control servo, ignition
coil 1, ignition coil 2, waste
gate solenoid valve 1, waste
gate solenoid valve 2, air
flow sensor, engine ECU,
engine control relay, cam
position sensor, crank angle
sensor, purge control
solenoid valve, fuel pressure
solenoid valve, radiator fan
control relay, register (for
injector)

10

20

Yellow

Fuel pump relay 3, fuel pump
register, fuel pump & fuel
gauge unit (main)

Forward
direction of
vehicle 

CIRCUIT DIAGRAMS - POWER SUPPLY

3-10

Power Supply

Battery

Fusible link

Special fuse

Starter

Charging

• Full auto A/C
• Manual A/C
• Cooling

• Full auto A/C
• Manual A/C
• Cooling

Engine

control

• Security alarm
• Central door 

locking 
(vehicles with 
keyless entry)

• Turn signal 

lights, hazard 
warning lights

Charging

• Full auto 

A/C

• Manual 

A/C

• Cooling

• ABS
• ACD
• Stop 

lights

• Heater
• Full auto 

A/C

• Manual 

A/C

CIRCUIT DIAGRAMS - POWER SUPPLY

3-11

Note:
*1 : except discharge headlights
*2 : discharge headlights

Headlight

relay: LO

Headlight
relay : HI

Tail light

relay

Front ECU

• Engine 

immobiliser 
system

• Engine 

control

• Ignition

• Security

alarm

• Horn

• Fog lamps
• Spare 

connectors for 
fog lamps

Headlights Headlights

Headlights

Headlights

Headlight levelling system

Tail lights, position
lights, licence
plate lights,
lighting monitoring
warning buzzer

• ACD
• Intercooler water spray
• Spare audio connector
• Clock
• Cigar lighter, ashtray

illumination light

• Meter gauge
• Turn signal lights, 

hazard warning lights

• Tail lights, position 

lights, licence plate 
lights, lighting monitor 
warning buzzer

• Demister (vehicle w/out

full auto A/C)

• Demister, door mirror 

heating elements, 
(vehicle with full auto 
A/C)

• General spare 

connector

• Heater
• Fog lamps
• Full auto A/C
• Headlight levelling 

system