Mitsubishi Lancer. Manual — part 93

CENTRALIZED JUNCTION

CIRCUIT DIAGRAMS

90-18

CENTRALIZED JUNCTION

M1901000301477

FUSIBLE LINK AND FUSE

ENGINE COMPARTMENT

No. Power supply circuit Name

Rated
capacity (A)

Housing
colour

Load circuit

1

Battery/ Alternator
(Fusible link No.26)

Fusible
link

60

Yellow

Fuse No.15, 16, 18, 19, 20 (in junction
block) circuit

2

50

Red

Fan controller

3

60

Yellow

ABS-ECU

4

40

Green

Ignition switch circuit

5

30

Pink

Power window main switch and power
window sub switch

6

Fuse

15

Blue

Front fog lamp, front fog lamp
indicator lamp, front fog lamp relay
and spare connector (for front fog
lamp)

7

10

Red

Horn relay and horn

8

20

Yellow

Air cleaner air flow sensor, camshaft
position sensor, emission solenoid
valve (EGR system), emission
solenoid valve (purge control system),
engine-A/T-ECU, engine-ECU, engine
control oxygen sensor, engine control
relay, engine crank angle sensor, fan
control relay, fuel injector, ignition coil
relay, immobilizer-ECU and throttle
body idle speed control servo

9

10

Red

A/C compressor

10

15

Blue

ABS-ECU, engine-A/T-ECU, high
mount stop lamp and rear combination
lamp

11

15

Blue

Accessory socket

12

7.5

Brown

Alternator

13

10

Red

ETACS-ECU, front turn signal lamp,
rear combination lamp, side turn
signal lamp and turn signal indicator
lamp

14

20

Yellow

A/T control solenoid valve assembly
and engine-A/T-ECU

15

15

Blue

Fuel pump

16

Front-ECU
(Headlamp relay: HI)

10

Red

Headlamp (RH)

17

10

Red

Headlamp (LH) and high beam
indicator lamp

18

Front-ECU
(Headlamp relay: LO)

10

Red

Headlamp (RH)

19

10

Red

Headlamp (LH), headlamp assembly
and headlamp levelling switch

CENTRALIZED JUNCTION

CIRCUIT DIAGRAMS

90-19

20

Front-ECU (Tail lamp
relay)

Fuse

7.5

Brown

A/C-ECU, ashtray illumination lamp,
cigarette lighter illumination lamp,
combination meter, fog lamp switch,
front turn signal lamp, hazard warning
switch, headlamp assembly (RH),
headlamp levelling switch, heated
seat switch, heater control unit,
licence plate lamp, rear combination
lamp, rheostat, side turn signal lamp
and spare connector (for audio)

21

7.5

Brown

Combination meter, headlamp
assembly (LH), licence plate lamp,
position lamp (LH) and rear
combination lamp (LH)

22

Battery/ Alternator
(Fusible link No.26)

10

Red

Combination meter, column switch,
ETACS-ECU and front-ECU

23

Ignition switch (ACC)

10

Red

Clock, ETACS-ECU and spare
connector (for audio)

24

−

−

−

−

25

Battery/ Alternator
(Fusible link No.26)

20

Yellow

Heated seat assembly and heated
seat switch

26

Alternator

Fusible
link

100 <4G1>
120 <4G6>

−

Battery, fusible link No.1, 2, 3, 4, 5,
fuse No.6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 22 (relay box) and front-ECU

No. Power supply circuit Name

Rated
capacity (A)

Housing
colour

Load circuit

AC208462

Front of vehicle

(Relay box in engine compartment)

1

6

7

8

9 10 11 12 13 14 15

24

4

25

2

3

16

17

18

19

20

21

23 22

5

AO

CENTRALIZED JUNCTION

CIRCUIT DIAGRAMS

90-20

PASSENGER COMPARTMENT

AC207745

(Connected directly to battery positive terminal)

Front of vehicle

26

AF

No. Power supply circuit Name

Rated
capacity (A)

Housing
colour

Load circuit

1

Ignition switch (IG1)

Fuse

10

Red

Capacitor and ignition coil

2

7.5

Brown

ABS warning lamp, brake warning
lamp, charging warning lamp, check
engine warning lamp, column switch,
combination meter, ETACS-ECU, low
fuel warning lamp, oil pressure
warning lamp, SRS air bag warning
lamp, SRS-ECU and vehicle speed
sensor

3

7.5

Brown

A/T control relay, combination meter,
engine-A/T-ECU, ETACS-ECU, input
shaft speed sensor, output shaft
speed sensor, rear combination lamp
and SRS-ECU

4

−

−

−

5

Ignition switch (IG2)

7.5

Brown

A/C compressor relay, A/C-ECU,
blower relay, rear window defogger
relay, front-ECU, heated seat relay,
heater control unit and outside/inside
air selection damper control motor

6

Rear window
defogger relay

7.5

Brown

Remote controlled mirror

7

Ignition switch (ACC)

20

Yellow

Front-ECU and windshield wiper
motor

8

Ignition switch (IG1)

7.5

Brown

Engine-A/T-ECU, engine-ECU, fuel
pump relay (1) and fuel pump relay (2)

9

Ignition switch (ACC)

15

Blue

Cigarette lighter

10

−

−

−

11

7.5

Brown

Accessory socket relay and Remote
controlled mirror

12

Ignition switch (IG2)

7.5

Brown

ABS-ECU

13

Ignition switch (ACC)

−

−

−

14

15

Blue

ETACS-ECU and rear wiper motor

CENTRALIZED JUNCTION

CIRCUIT DIAGRAMS

90-21

15

Fusible link No.1

Fuse

15

Blue

Diagnosis connector

16

10

Red

Rear fog lamp, rear fog lamp indicator
lamp and rear fog lamp relay

17

−

−

−

18

−

−

−

19

30

Green

A/C-ECU, blower motor, heater control
unit and resistor

20

30

Green

Rear window defogger

No. Power supply circuit Name

Rated
capacity (A)

Housing
colour

Load circuit

AC209082

(in junction block)

1 2 3 4 5 6

7 8 9

20

19

10 11 12

13 14 15 16 17 18

AE