Mitsubishi Grandis. Manual - part 422

 

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Mitsubishi Grandis. Manual - part 422

 

 

J/C <RHD>

CIRCUIT DIAGRAMS

90-9

J/C <RHD>

M1901014200889

·CAN
·EBD, ABS
 AND ASC

·CAN
·SRS

·CAN
·EBD, ABS
 AND ASC

·CAN
·SRS

J/C (CAN 1)

J/C (CAN 1)

·CAN
·CENTRE DISPLAY
·CENTRAL DOOR
 LOCKING SYSTEM
·DOOR AJAR
 WARNING BUZZER
·ELECTRIC
 RETRACTABLE REMOTE
 CONTROLLED MIRROR
·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP WASHER
·METER AND GAUGE
·POWER WINDOWS
·REAR FOG LAMP
·REAR WIPER
 AND WASHER

·ROOM LAMP,
 REAR PERSONAL LAMP
 AND IGNITION KEY
 CYLINDER
 ILLUMINATION LAMP
·SEAT BELT WARNING
 BUZZER 
·SUNROOF
·TAIL LAMP, POSITION
 LAMP, LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER
·TURN-SIGNAL LAMP
 AND HAZARD
 WARNING LAMP
·WINDSHIELD WIPER
 AND WASHER

·SINGLE
 AUTOMATIC
 AIR CONDITIONER
·SEAT BELT
 WARNING
 BUZZER 
·SUNROOF
·TAIL LAMP,
 POSITION
 LAMP, LICENCE
 PLATE LAMP
 AND LIGHTING
 MONITOR BUZZER
·TURN-SIGNAL LAMP
 AND HAZARD
 WARNING LAMP
·WINDSHIELD
 WIPER
 AND WASHER

·ENGINE CONTROL
 SYSTEM
·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP WASHER
·IMMOBILIZER
 SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE
·POWER WINDOWS 
·PTC HEATER
·REAR FOG LAMP
·REAR WIPER
 AND WASHER
·ROOM LAMP, REAR
 PERSONAL LAMP AND
 IGNITION KEY
 CYLINDER
 ILLUMINATION LAMP

·AUTO-CRUISE
 CONTROL SYSTEM
·CAN
·CENTRE DISPLAY
·CENTRAL DOOR
 LOCKING SYSTEM
·CHARGING SYSTEM
·DOOR AJAR
 WARNING BUZZER
·DUAL AUTOMATIC
 AIR CONDITIONER
·EBD, ABS AND ASC
·EBD AND ABS
 <WITHOUT ASC>
·ELECTRIC
 RETRACTABLE
 REMOTE
 CONTROLLED
 MIRROR

·AUTO-CRUISE
 CONTROL SYSTEM
·CAN
·CENTRE DISPLAY
·CHARGING SYSTEM
·DOOR AJAR
 WARNING BUZZER
·EBD, ABS AND ASC
·EBD AND ABS
 <WITHOUT ASC>
·ENGINE CONTROL
 SYSTEM
·FRONT FOG LAMP
·HEADLAMP 
·INVECS-II 4A/T
·METER AND GAUGE

·REAR FOG LAMP
·ROOM LAMP, REAR
 PERSONAL LAMP AND
 IGNITION KEY CYLINDER
 ILLUMINATION LAMP
·SEAT BELT WARNING
 BUZZER 
·TAIL LAMP, POSITION
 LAMP, LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER
·TURN-SIGNAL LAMP
 AND HAZARD
 WARNING LAMP
·WINDSHIELD WIPER
 AND WASHER

·AUTO-CRUISE
 CONTROL SYSTEM
·CAN
·CENTRE DISPLAY
·DUAL AUTOMATIC
 AIR CONDITIONER
·SINGLE AUTOMATIC
 AIR CONDITIONER

·CAN
·CENTRE DISPLAY
·DUAL AUTOMATIC
 AIR CONDITIONER
·ENGINE CONTROL
 SYSTEM 
·PTC HEATER
·SINGLE AUTOMATIC
 AIR CONDITIONER

J/C

(CAN 2)

·CAN
·EBD, ABS AND ASC
·EBD AND ABS
 <WITHOUT ASC>

J/C

(CAN 2)

·CAN
·EBD, ABS AND ASC
·EBD AND ABS
 <WITHOUT ASC>

·AUTO-CRUISE
 CONTROL SYSTEM
·CAN
·CENTRE DISPLAY
·DUAL AUTOMATIC AIR
 CONDITIONER
·EBD, ABS AND ASC
·ENGINE CONTROL
 SYSTEM
·IMMOBILIZER SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE
·PTC HEATER
·REAR WIPER AND
 WASHER
·SINGLE AUTOMATIC AIR
 CONDITIONER

NOTE: IN ACTUAL VEHICLES,  ANY OF THE TERMINALS CONNECTED IN J/C
ARE USED. THE TERMINAL ARRANGEMENT DESCRIBED IN THE CIRCUIT
DIAGRAM MAY NOT BE IDENTICAL TO THOSE OF THE VEHICLES.

J/C <RHD>

CIRCUIT DIAGRAMS

90-10

J/C <RHD> (CONTINUED)

J/C <RHD> (CONTINUED)

·CAN 
·CENTRE DISPLAY 
·ENGINE CONTROL
 SYSTEM 
·INVECS-II 4A/T

ENGINE 
CONTROL 
SYSTEM

·ENGINE CONTROL
 SYSTEM 
·INVECS-II 4A/T

ENGINE CONTROL 
SYSTEM

COOLING 
SYSTEM

ENGINE 
CONTROL 
SYSTEM

ENGINE 
CONTROL 
RELAY

(FUSE     )

9

·ENGINE
 CONTROL
 SYSTEM 
·INVECS-II 4A/T

ENGINE 
CONTROL 
SYSTEM

·AUTO-CRUISE
 CONTROL SYSTEM 
·ENGINE CONTROL
 SYSTEM 
·INVECS-II 4A/T

ENGINE-ECU <M/T>  
OR ENGINE- 
A/T-ECU <A/T> (EARTH)

ENGINE 
CONTROL 
SYSTEM

·AUTO-CRUISE
 CONTROL
 SYSTEM
 <M/T>
·ENGINE
 CONTROL
 SYSTEM
 <M/T>

IMMOBILIZER 
SYSTEM

ENGINE 
CONTROL 
RELAY

(FUSE     )

9

J/B

(FUSE     )

3

·BACK-UP LAMP 
·INVECS-II 4A/T 
·REAR WIPER
 AND WASHER

ENGINE 
CONTROL 
SYSTEM

ENGINE-ECU <M/T> 
OR ENGINE- 
A/T-ECU <A/T> (EARTH)

INVECS-II 
4A/T

·AUTO-CRUISE
 CONTROL
 SYSTEM <A/T> 
·ENGINE
 CONTROL
 SYSTEM <A/T> 
·INVECS-II 4A/T

·AUTO-CRUISE
 CONTROL
 SYSTEM
·ENGINE
 CONTROL
 SYSTEM

INVECS-II 
4A/T

·CAN 
·CENTRE DISPLAY 
·CENTRAL DOOR
 LOCKING SYSTEM
 <WITH KEYLESS
 ENTRY SYSTEM> 
·DOOR AJAR
 WARNING BUZZER 
·DOOR LAMP AND
 LUGGAGE COMPARTMENT
 LAMP 
·ELECTRIC
 RETRACTABLE
 REMOTE CONTROLLED
 MIRROR 
·FRONT FOG LAMP 
·HEADLAMP 
·HEADLAMP WASHER
·METER AND GAUGE

·POWER WINDOWS 
·REAR FOG LAMP 
·REAR WIPER AND WASHER 
·ROOM LAMP, REAR
 PERSONAL LAMP AND
 IGNITION KEY CYLINDER
 ILLUMINATION LAMP 
·SEAT BELT WARNING
 BUZZER 
·SUNROOF 
·TAIL LAMP, POSITION
 LAMP, LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER 
·TURN-SIGNAL LAMP AND
 HAZARD WARNING LAMP 
·WINDSHIELD
 WIPER AND WASHER

·CAN 
·CENTRE DISPLAY 
·DOOR AJAR
 WARNING
 BUZZER 
·FRONT FOG LAMP 
·FUEL WARNING
 LAMP, BRAKE
 WARNING LAMP,
 OIL PRESSURE
 WARNING LAMP
 AND ENGINE
 OIL LEVEL
 WARNING LAMP 
·HEADLAMP 
·METER AND
 GAUGE

·CIGARETTE LIGHTER 
 AND ASHTRAY
 ILLUMINATION LAMP 
·DUAL AUTOMATIC
 AIR CONDITIONER 
·INVECS-II 4A/T 
·SINGLE AUTOMATIC
 AIR CONDITIONER 
·TURN-SIGNAL LAMP AND
 HAZARD WARNING LAMP

·AUTO-CRUISE CONTROL SYSTEM 
·FRONT FOG LAMP 
·INVECS-II 4A/T 
·METER AND GAUGE 
·TAIL LAMP, POSITION LAMP,
 LICENCE PLATE LAMP AND
 LIGHTING MONITOR BUZZER

·CIGARETTE
 LIGHTER 
 AND ASHTRAY
 ILLUMINATION
 LAMP 
·PTC HEATER

·EBD, ABS AND ASC 
·FRONT FOG LAMP 
·REAR FOG LAMP 
·SPARE CONNECTOR
 (FOR NAVIGATION SYSTEM)  
·TAIL LAMP, POSITION LAMP,
 LICENCE PLATE LAMP AND
 LIGHTING MONITOR BUZZER

·FRONT
 FOG LAMP 
·HEADLAMP 
·HEADLAMP
 WASHER
·REAR FOG LAMP 
·REAR WIPER
 AND WASHER 
·SPARE
 CONNECTOR
 (FOR NAVIGATION
 SYSTEM) 

·CAN 
·CENTRE
 DISPLAY

AUDIO 
SYSTEM

VANITY 
MIRROR 
LAMP

·CAN 
·CENTRE DISPLAY 
·DUAL AUTOMATIC
 AIR CONDITIONER 
·SINGLE AUTOMATIC
 AIR CONDITIONER

RELAY BOX

(FUSE     )

22

20

(FUSE     )

RELAY BOX

·DUAL AUTOMATIC
 AIR CONDITIONER 
·SINGLE AUTOMATIC
 AIR CONDITIONER

HEADLAMP 
LEVELING 
SYSTEM

GLOVE 
BOX 
LAMP

FRONT 
FOG 
LAMP

EBD, ABS AND ASC

REAR 
FOG 
LAMP

GLOVE 
BOX 
LAMP

TURN-SIGNAL 
LAMP AND 
HAZARD 
WARNING LAMP

·REAR FOG LAMP 
·ROOM LAMP,
 REAR PERSONAL
 LAMP AND IGNITION
 KEY CYLINDER
 ILLUMINATION
 LAMP 
·SEAT BELT WARNING
 BUZZER 
·TAIL LAMP,
 POSITION LAMP,
 LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER 
·TURN-SIGNAL
 LAMP AND HAZARD
 WARNING LAMP

·TAIL LAMP,
 POSITION LAMP,
 LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER 
·TURN-SIGNAL
 LAMP AND HAZARD
 WARNING LAMP 
·WINDSHIELD
 WIPER AND
 WASHER

CENTRE 
DISPLAY

·SPARE CONNECTOR
 (FOR NAVIGATION
 SYSTEM)

·CENTRE DISPLAY

·CAN

·FRONT FOG LAMP

·WINDSHIELD
 WIPER AND WASHER

·HEADLAMP
·HEADLAMP WASHER

·REAR FOG LAMP
·REAR WIPER AND WASHER

·TAIL LAMP, POSITION LAMP,
 LICENCE PLATE LAMP AND
 LIGHTING MONITOR BUZZER
·TURN-SIGNAL LAMP AND
 HAZARD WARNING LAMP

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER

·ROOM LAMP,
 REAR PERSONAL
 LAMP AND IGNITION
 KEY CYLINDER
 ILLUMINATION LAMP

 <WITH KEYLESS
 ENTRY SYSTEM>

·SUNROOF

·ELECTRIC
 RETRACTABLE
 REMOTE
 CONTROLLED MIRROR

·FRONT FOG
 LAMP
·HEADLAMP
·HEADLAMP
 WASHER

·POWER WINDOWS

·REAR FOG LAMP

·REAR WIPER
 AND WASHER

·TAIL LAMP,
 POSITION LAMP,
 LICENCE PLATE
 LAMP AND
 LIGHTING
 MONITOR
 BUZZER

·TURN-SIGNAL LAMP
 AND HAZARD
 WARNING LAMP

·WINDSHIELD
 WIPER AND
 WASHER

·FRONT FOG
 LAMP
·HEADLAMP
·HEADLAMP
 WASHER
·REAR FOG LAMP

·TAIL LAMP,
 POSITION LAMP,
 LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER

·WINDSHIELD
 WIPER AND
 WASHER

RELAY 
BOX

(FUSE     )

23

(FUSE     )

5

(FUSE     )

11

AUTO-CRUISE 
CONTROL SYSTEM 
<M/T> 

AUTO-CRUISE 
CONTROL SYSTEM 

·HEATED DOOR
 MIRROR

·ENGINE CONTROL
 SYSTEM
·PTC HEATER

·REAR WINDOW
 DEFOGGER

ELECTRIC 
RETRACTABLE 
REMOTE 
CONTROLLED 
MIRROR

IMMOBILIZER 
SYSTEM

·ELECTRIC RETRACTABLE
 REMOTE CONTROLLED
 MIRROR

·SUNROOF

·POWER
 WINDOWS

SUNROOF

ELECTRIC 
RETRACTABLE 
REMOTE 
CONTROLLED 
MIRROR

METER AND 
GAUGE

·DOOR AJAR
 WARNING BUZZER

·CENTRE DISPLAY

·CAN

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER

·CENTRE DISPLAY

·CAN

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER
·HEATED DOOR
 MIRROR
·REAR WINDOW
 DEFOGGER

(FUSE     )

3

(FUSE     )

2

(FUSE     )

3

FUEL WARNING LAMP, 
BRAKE WARNING LAMP, 
OIL PRESSURE 
WARNING LAMP AND 
ENGINE OIL LEVEL 
WARNING LAMP

·CAN
·SRS

SRS

·CAN
·EBD, ABS
 AND ASC

·CENTRE DISPLAY
·FUEL WARNING LAMP,
 BRAKE WARNING LAMP,
 OIL PRESSURE
 WARNING LAMP AND
 ENGINE OIL LEVEL
 WARNING LAMP

·CAN

·EBD, ABS
 AND ASC
·EBD AND ABS
 <WITHOUT ASC>
·SPARE
 CONNECTOR
 (FOR TRAILER)

·CAN

·FRONT FOG LAMP

·WINDSHIELD
 WIPER AND
 WASHER

·HEADLAMP
·HEADLAMP
 WASHER
·REAR FOG LAMP
·REAR WIPER
 AND WASHER
·TAIL LAMP,
 POSITION LAMP,
 LICENCE PLATE
 LAMP AND LIGHTING
 MONITOR BUZZER
·TURN-SIGNAL LAMP
 AND HAZARD
 WARNING LAMP

INVECS-II 
4A/T

·ENGINE CONTROL
 SYSTEM <A/T>
·INVECS-II 4A/T
·REAR WIPER AND
 WASHER

·AUTO-CRUISE
 CONTROL SYSTEM <A/T> 

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER

·CIGARETTE
 LIGHTER AND
 ASHTRAY
 ILLUMINATION
 LAMP
·PTC HEATER

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER

·CIGARETTE
 LIGHTER AND
 ASHTRAY
 ILLUMINATION
 LAMP

·TURN-SIGNAL LAMP
 AND HAZARD
 WARNING LAMP

·SINGLE AUTOMATIC
 AIR CONDITIONER

·DUAL AUTOMATIC
 AIR CONDITIONER

AUDIO 
SYSTEM

·FRONT FOG LAMP
·HEADLAMP
 LEVELING SYSTEM
·REAR FOG LAMP

·EBD, ABS AND ASC

COMBINATION 
METER

·BACK-UP LAMP

·SPARE CONNECTOR
 (FOR NAVIGATION
 SYSTEM)

CENTRALIZED JUNCTION

CIRCUIT DIAGRAMS

90-11

CENTRALIZED JUNCTION

M1901000300849

FUSIBLE LINK AND FUSE

ENGINE COMPARTMENT

No. Power source 

circuit

Name

Rated 
capacity (A)

Housing 
colour

Load circuit

1

Fusible link No.26

Fusible 
link

−

−

−

2

50

Red

Fan controller

3

30

Pink

ABS-ECU and ASC-ECU

4

40

Green

ABS-ECU and ASC-ECU

5

40

Green

Circuit of fuse No.21 in passenger 
compartment, front-ECU, power 
window main switch and power 
window sub switch

6

Fuse

15

Blue

Front fog lamp and front fog lamp 
relay

7

−

−

−

8

10

Red

Horn and horn relay

9

20

Yellow

Air flow sensor, camshaft position 
sensor, crank angle sensor, 
engine-A/T-ECU <A/T>, engine 
control relay, engine-ECU <M/T>, 
engine oil control valve, exhaust gas 
recirculation valve, fan control relay, 
heated oxygen sensor, 
immobilizer-ECU, injector, purge 
control solenoid valve, throttle valve 
control servo relay and vehicle speed 
sensor <M/T>

10

10

Red

A/C compressor assembly and 
A/C-ECU

11

15

Blue

ABS-ECU, ASC-ECU, 
engine-A/T-ECU <A/T>, engine-ECU 
<M/T>, high-mounted stop lamp and 
tail/stop lamp 

12

−

−

−

13

7.5

Brown

Alternator

14

10

Red

ETACS-ECU

15

20

Yellow

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

16

Front-ECU 
(Headlamp relay: HI)

10

Red

Headlamp (HI: RH)

17

10

Red

Headlamp (HI: LH)

18

Front-ECU 
(Headlamp relay: LO)

10

Red

Headlamp (LO: RH)

19

10

Red

Headlamp leveling unit and headlamp 
(LO: LH)

CENTRALIZED JUNCTION

CIRCUIT DIAGRAMS

90-12

20

Front-ECU (Tail lamp 
relay)

7.5

Brown

Ashtray illumination lamp, A/T 
selector lever position illumination 
lamp, centre display, cigarette lighter 
illumination lamp, combination meter, 
fog lamp switch, glove box lamp, 
hazard warning lamp switch, 
headlamp leveling switch, heated 
seat switch, passenger’s air bag off 
indicator lamp, position lamp (RH), 
PTC heater switch, rear fan switch, 
rear heater controller, spare 
connector (for navigation system), 
tail/stop lamp (RH) and TCL off switch

21

7.5

Brown

Licence plate lamp, position lamp 
(LH) and tail/stop lamp (LH)

22

Fusible link No.26

15

Blue

A/C-ECU, centre display, column 
switch, combination meter, 
ETACS-ECU, front-ECU, radio and 
CD player, spare connector (for 
navigation system) and vanity mirror 
lamp 

23

Ignition switch (ACC)

10

Red

A/C-ECU, centre display, 
ETACS-ECU and radio and CD player

24

Fusible link No.26

15

Blue

Fuel tank pump and gauge unit 
assembly

25

−

−

−

−

26

Battery/Fusible link 
No.31

Fusible 
link

120

−

Fusible link Nos.1, 2, 3, 4 and 5 
circuit, circuit of fuse Nos.6, 7, 8, 9, 
10, 11, 12, 13, 14, 15, 22 and 24 in 
engine compartment and front-ECU 

27

40

−

Ignition switch circuit

28

60

−

Circuit of fuse No.22 in passenger 
compartment and PTC heater 

29

−

−

−

30

Fusible link 
No.31/Alternator

80

−

Circuit of fuse Nos.15, 16, 17, 18, 19, 
20 and 23 in passenger compartment

31

Battery/Alternator

120

−

Fusible link No.30 circuit/battery and 
fusible link Nos.26, 27, 28 and 29 
circuit

No. Power source 

circuit

Name

Rated 
capacity (A)

Housing 
colour

Load circuit

 

 

 

 

 

 

 

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