Mitsubishi Montero Sport (2004+). Manual — part 20

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-15

CENTRALIZED JUNCTION

M1901000300690

FUSIBLE LINK AND FUSE

ENGINE COMPARTMENT

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

1

Fusible link No.8

Fuse

10

Red

Amplifier, antenna motor-ECU, cargo
space light, clock, combination meter,
data link connector, dome light, door
light, ETACS-ECU, keyless entry
receiver-ECU, key reminder switch,
map light, powertrain control module,
radio, security indicator and vanity
mirror light

2

Headlight relay

10

Red

Combination meter and fog light relay

3

-

-

-

-

4

Fusible link No.11

10

Red

Clock, front combination light, glove
box light, illumination light, rear
combination light, and rheostat

5

Battery

10

Red

Turn-signal light and hazard warning
relay

6

Fusible
link

30

Pink

Blower relay

7

30

Pink

Fuse No.15, 16 (A/C relay bracket in
engine compartment) circuit and fuse
No.20 (in junction block) circuit

8

40

Green

A/T control relay, fuse No.1 (relay box
in engine compartment) circuit and
fuse No.3, 9, 10, 13, 14 (in junction
block) circuit

9

40

Green

Ignition switch circuit and starter relay

10

30

Pink

Power window relay

11

30

Pink

DRL-ECU, fuse No.2, 4 (relay box in
engine compartment) circuit, fuse
No.19 (relay box in passenger
compartment) circuit, generator and
headlight relay

12

20

Light blue Multiport fuel injection relay and

powertrain control module

13

100

Blue

Fuse No.5 (relay box in engine
compartment) circuit, fusible link
No.9, 10, 11, 12 (after starting the
engine) circuit and fusible link No.6, 7,
8 (when the engine is stopped) circuit

14

60

Yellow

ABS-ECU

15

Fusible link No.7

Fuse

25

Transpare
nt

Condenser fan motor

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-16

16

Fusible link No.7

Fuse

10

Red

A/C compressor relay

17

Battery

Fusible
link

20

Light blue Fog light relay

18

-

-

-

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

AC005024

(RELAY BOX IN ENGINE COMPARTMENT)

1

FRONT OF VEHICLE

2

3

4

5

6

7

8

AC

9

10

11

12

13

AC306395

(CONNECTED DIRECTLY TO BATTERY POSITIVE TERMINAL)

14

AB

17

18

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-17

PASSENGER COMPARTMENT

AC201574

(A/C RELAY BRACKET IN ENGINE COMPARTMENT)

AC

16

15

FRONT OF VEHICLE

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

1

Ignition switch (IG1)

Fuse

10

Red

Turn-signal and hazard warning
flasher unit

2

Ignition switch (ACC)

10

Red

Accessory socket relay, antenna
motor-ECU, auto-cruise control
switch, clock, inside rear view mirror
assembly, keyless entry receiver-ECU
and radio

3

Fusible link No.8

15

Blue

ETACS-ECU and theft-alarm horn
relay

4

Ignition switch (IG2)

10

Red

4WD indicator-ECU, A/C compressor
relay, ABS-ECU, ABS relay, blower
relay, condenser fan motor relay,
defogger timer, DRL-ECU, G-sensor,
outside/inside air selection damper
control motor, outside/inside air
selection switch, rear heater indicator,
rear heater relay, rear heater switch
and water shut motor

5

Ignition switch (ACC)

15

Blue

Cigarette lighter and remote
controlled mirror

6

15

Blue

Intermittent wiper relay, rear
intermittent wiper relay, rear washer
motor, rear wiper motor, windshield
washer motor and windshield wiper
motor

7

Ignition switch (IG1)

10

Red

Backup light, input shaft speed
sensor, output shaft speed sensor,
powertrain control module and
SRS-ECU

8

10

Red

Antenna motor-ECU, auto-cruise
control-ECU, combination meter,
ETACS-ECU, powertrain control
module, SRS-ECU, sunroof-ECU and
vehicle speed sensor

9

Fusible link No.8

15

Blue

Stoplight

10

10

Red

Horn relay

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-18

11

Ignition switch (IG2)

10

Red

Heated seat and power window relay
<vehicles without keyless entry
system>

12

−

−

−

−

13

Fusible link No.8

25

Transpare
nt

Defogger relay

14

15

Blue

Sunroof-ECU

15

−

−

−

−

16

−

−

−

−

17

−

−

−

−

18

Defogger relay

10

Red

Door mirror heater

19

Fusible link No.11

15

Blue

Accessory socket relay

20

Fusible link No.7

15

Blue

Rear heater relay

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

AC201575

AC201575

(IN JUNCTION BLOCK)

AB

15

16

9

4

3

2

1

5 6 7 8

13

14

10

11

12

17

AC005027AE

(RELAY BOX IN PASSENGER COMPARTMENT)

20

18

19