Mitsubishi Montero (2004+). Manual — part 35

JOINT CONNECTOR

TSB Revision

CIRCUIT DIAGRAMS

90-19

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-20

CENTRALIZED JUNCTION

M1901000300645

FUSIBLE LINK AND FUSE

ENGINE COMPARTMENT (RELAY BOX IN ENGINE COMPARTMENT)

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

1

Battery

Fusible
link

120

White

Fusible link No.2 and fuses No.6, 8,
10, 11, 12, 18, 19 (relay box in engine
compartment) circuit <when the
engine is stopped>
Fusible links No.3, 4, 5, fuses No.13,
14, 15, 16, fog light relay and
front-ECU circuit <after starting the
engine>

2

Fusible link No. 1

60

Yellow

Fuses No.10, 11, 12 (in junction
block) circuit

3

Battery

40

Green

Fuse No.20 (in junction block) and
Ignition switch circuit

4

30

Pink

Fuse No.19 (in junction block) circuit,
power seat assembly, power window
main switch, power window motor,
power window relay and power
window sub switch

5

20

Blue

Camshaft position sensor, crankshaft
position sensor, EGR valve,
evaporative emission purge solenoid,
evaporative emission ventilation
solenoid, immobilizer-ECU, injector,
intake manifold tuning solenoid, left
bank heated oxygen sensor, MFI
relay, powertrain control module, right
bank heated oxygen sensor, throttle
actuator control motor relay and
volume airflow sensor,

6

Fusible link No. 1

Fuse

20

Yellow

Fuel pump module and fuel pump
relay (1), (2)

7

−

−

−

8

15

Blue

Accessory socket and accessory
socket relay

9

−

−

−

10

25

Transpare
nt

Condenser fan control relay and
condenser fan motor

11

20

Yellow

Rear A/C unit, rear blower relay and
rear blower unit

12

10

Red

Theft-alarm horn and theft-alarm horn
relay

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-21

13

Battery

Fuse

10

Red

Horn and horn relay

14

20

Yellow

A/T control relay, A/T control solenoid
valve assembly and powertrain
control module

15

10

Red

ETACS-ECU and generator

16

15

Blue

High-mounted stop light, rear
combination light, rear light and
stoplight switch

17

Ignition switch (ACC)

10

Red

Accessory socket relay, A/C-ECU,
clock, DVD player, motor
antenna-ECU, radio/CD player, rear
display and video controller unit

18

Fusible link No. 1

15

Blue

A/C-ECU, cargo space light, clock,
column switch, combination meter,
dome light, ETACS-ECU, DVD player,
front door light, front-ECU, key
reminder switch, motor antenna-ECU,
radio/CD player, rear door light, rear
personal light, RV meter, side step
light-ECU, steering wheel sensor,
sunroof motor assembly, theft-alarm
indicator light, TPMS receiver,
transfer-ECU, vanity mirror light and
video controller unit

19

10

Red

A/C compressor, A/C compressor
clutch relay, A/C-ECU and automatic
compressor controller

20

Fog light relay

20

Yellow

Combination meter and fog light

21

Ignition switch (ACC)

−

−

−

22

20

Yellow

Front-ECU and windshield wiper
motor

23

Front-ECU (Taillight
relay)

10

Red

A/C-ECU, A/C switch, active skid
control switch, A/T shift illumination
light, ashtray illumination light,
automatic compressor controller,
cigarette lighter illumination light,
clock, combination meter, fog light
switch, glove box light, hazard
warning light switch, heated seat
switch, heater control panel
illumination light, position light (RH),
radio/CD player, rear A/C switch, rear
combination light (RH), rear cooler
switch, rear display, rear fan control
switch (front), rear heater switch, rear
light (RH), rheostat, RV meter and
sunroof switch

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

CENTRALIZED JUNCTION

TSB Revision

CIRCUIT DIAGRAMS

90-22

24

Front-ECU (Taillight
relay)

Fuse

10

Red

License plate light assembly, position
light (LH), rear combination light (LH)
and rear light (LH)

25

Front-ECU (Headlight
relay: Low or field
effect transistor for
headlight, low)

10

Red

Headlight (RH)

26

10

Red

Headlight (LH)

27

Front-ECU (Headlight
relay: High)

10

Red

Headlight (RH)

28

10

Red

Headlight (LH)

29

Fusible link No. 1

Fusible
link

20

Blue

Amplifier

30

−

−

−

−

NO. POWER SUPPLY

CIRCUIT

NAME

RATED
CAPACITY (A)

HOUSING
COLOR

LOAD CIRCUIT

AC303851AB

(RELAY BOX IN ENGINE COMPARTMENT)

1

2

3

4

29

5

30

FRONT OF
VEHICLE

6

7

8

9

10

11

12

13 14

15 16

22

21

17

18

19

20

23 24

25 26

27 28