Mitsubishi Grandis. Manual - part 389

DEFOGGER

CHASSIS ELECTRICAL

54A-175

Step 3. Retest the system

Confirm that the radio and CD player operation 
screen is displayed normally.

Q: Is the check result satisfactory?

YES : 

The procedure is complete.

NO : 

Go to step 1.

CENTRE DISPLAY

REMOVAL AND INSTALLATION

M1543029800016

DEFOGGER

TROUBLESHOOTING

M1543019600174

Refer to GROUP 55, Troubleshooting 

P.55-43

.

AC312234

5

6

4

6

1

2

3

AB

Removal steps

1.

Gear shift lever knob <M/T> 
(Refer to GROUP 22A, 
Transmission Control 

P.22A-7

).

1.

Selector lever knob <A/T> (Refer 
to GROUP 23A, Transmission 
Control 

P.23A-141

).

2.

Selector lever panel (Refer to 
GROUP 52A, Instrument Panel 
Assembly 

P.52A-2

).

3.

Instrument centre panel (Refer to 
GROUP 52A, Instrument Panel 
Assembly 

P.52A-2

).

4.

Centre display unit and bracket 
assembly

5.

Centre display unit

6.

Bracket

Removal steps (Continued)

DEFOGGER SWITCH

CHASSIS ELECTRICAL

54A-176

ON-VEHICLE SERVICE

INSPECTION

M1543019502281

PRINTED HEATER CHECK

1. Run the engine at a speed of 2,000 r/min to fully 

charge the battery, and then check the printed 
heater.

2. With the defogger switch turned on, use a 

multimeter to measure the voltages of each 
printed heater at centre point A on the window 
glass. The printed heater is okay if 6 V is 
displayed.

3. If a voltage of 12 V is indicated at point A, the 

open circuit location is between point A and the (-) 
terminal to find the point where the voltage 
changes is the location of the open circuit.

4. In addition, if a voltage of 0 V is indicated at point 

A, the open circuit location is between point A and 
the (+) terminal. Use the same procedure as 
described above to find the point where the 
voltage changed to 12 V.

REAR WINDOW DEFOGGER RELAY 
CONTINUITY CHECK

DEFOGGER SWITCH

REMOVAL AND INSTALLATION

M1543006200381

Refer to GROUP 55, Heater control unit 

P.55-199

.

ACX00813

6 V

AD

12 V

6 V

0 V

12 V

6 V

0 V

Printed heater normal
characteristics

Voltage

A (Centre point)

(+) terminal

(-) terminal

Printed heater length

Voltage

Printed heater abnormal
characteristics

Open
circuit
location

(+) terminal

(-) terminal

Printed heater length

Battery voltage

Tester 
connecti
on

Specified 
condition

Not applied

4 

− 5

Open 
circuit

• Connect terminal 3 to the 

positive battery terminal

• Connect terminal 1 to the 

negative battery terminal

Less than 
2 ohms

AC312997

3

1

4

5

4

5

1 2 3

AB

Rear window defogger relay

Rear window defogger relay

<L.H. drive vehicles>

<R.H. drive vehicles>

21A-1

GROUP 21A

CLUTCH

CONTENTS

GENERAL INFORMATION . . . . . . . .

21A-2

SERVICE SPECIFICATIONS. . . . . . .

21A-2

LUBRICANTS  . . . . . . . . . . . . . . . . . .

21A-2

ON-VEHICLE SERVICE. . . . . . . . . . .

21A-2

CLUTCH PEDAL CHECK AND ADJUSTMENT

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

21A-2

CLUTCH BLEEDING  . . . . . . . . . . . . . . . . . 

21A-3

CLUTCH SWITCH CHECK AND ADJUSTMENT

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

21A-4

CLUTCH PEDAL. . . . . . . . . . . . . . . . .

21A-5

REMOVAL AND INSTALLATION  . . . . . . . . 

21A-5

CLUTCH CONTROL . . . . . . . . . . . . . .

21A-7

REMOVAL AND INSTALLATION  . . . . . . . . 

21A-7

INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . 

21A-9

DISASSEMBLY AND REASSEMBLY . . . . . 

21A-10

INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . 

21A-11

GENERAL INFORMATION

CLUTCH

21A-2

GENERAL INFORMATION

M1211000100212

The clutch is a dry single-disc, diaphragm type; 
hydraulic pressure is used for the clutch control.  The 
clutch shares a brake fluid reservoir with the brake 
system.

SERVICE SPECIFICATIONS

M1211000300205

LUBRICANTS

M1211000400183

ON-VEHICLE SERVICE

CLUTCH PEDAL CHECK AND 
ADJUSTMENT

M1211000900274

1. Turn up the carpet, etc. under the clutch pedal.

2. Measure the clutch pedal height.

Standard value (A): 226 

− 229 mm <LH drive 

vehicles>, 254 

− 257 mm <RH drive vehicles>

Item

Standard value

Clutch pedal height mm

LH drive vehicles

226 

− 229

Clutch pedal height mm

RH drive vehicles

254 

− 257

Clutch pedal clevis pin play mm

1 

− 3

Clutch pedal free play mm

4 

− 13

Distance between the clutch pedal and the clutch pedal 
stopper when the clutch is disengaged mm

LH drive vehicles

30 or more

Distance between the clutch pedal and the clutch pedal 
bracket when the clutch is disengaged mm

RH drive vehicles

30 or more

Item

Specified lubricant

Quantity

Clutch fluid

Brake Fluid DOT 3 or DOT 4

As required

Pushrod assembly

Rubber grease

As required

Boot

Rubber grease

As required

Release cylinder push rod

MITSUBISHI genuine grease Part 
No.0101011

As required

AC312890

A

AB

Clutch pedal height