Mitsubishi Galant 9G. Manual — part 1585

RADIO WITH CD PLAYER

TSB Revision

CHASSIS ELECTRICAL

54A-212

ANTENNA

REMOVAL AND INSTALLATION

M1544002900712

WARNING

When removing and installing the passenger seat, be sure to carry out advanced air bag spe-
cial function (accuracy testing and calibration) after the seat has been installed in the vehi-
cle. (Refer to GROUP 52B, On-Vehicle Service

P.52B-355

.)

AC306706

1

1.5 ± 0.5 N·m
14 ± 4 in-lb

AB

REMOVAL STEPS

• REAR SEAT CUSHION ASSEMBLY

(GROUP 52A, REAR SEAT ASSEMBLY

P.52A-29

.)

• REAR SCUFF PLATE, FRONT DOOR

OPENING TRIM (CENTER PILLAR
SIDE), REAR DOOR OPENING TRIM
(CENTER PILLAR SIDE), FRONT
SCUFF PLATE (REFER TO GROUP
52A, TRIMS

P.52A-10

.)

• FRONT SEAT BELT UPPER AND

LOWER CONNECTION (REFER TO
GROUP 52A, FRONT SEAT BELT

P.52A-32

.)

• CENTER PILLAR TRIM LOWER, COWL

SIDE TRIM (REFER TO GROUP 52A,
TRIMS

P.52A-10

.)

• GEARSHIFT LEVER PANEL, FRONT

BOX, FLOOR CONSOLE ASSEMBLY
(REFER TO GROUP 52A, FLOOR
CONSOLE ASSEMBLY

P.52A-9

.)

• FRONT SEAT ASSEMBLY (REFER TO

GROUP 52A, FRONT SEAT ASSEMBLY

P.52A-20

.)

• TRUNK LID RELEASE HANDLE

COVER (REFER TO GROUP 42,
TRUNK LID

P.42-62

.)

REMOVAL STEPS (Continued)

DEFOGGER

TSB Revision

CHASSIS ELECTRICAL

54A-213

DEFOGGER

GENERAL DESCRIPTION

M1543000100353

Defogger operation

• The defogger relay turns ON if the defogger

switch built-in the A/C-ECU is turned ON when
the ignition switch is in the "ON" position. When
the defogger relay turns ON, power is supplied to
the defogger and the defogger is activated. The
defogger comes with a timer function that causes
the defogger switch to automatically turn OFF in
about 17 minutes after the defogger switch is
turned ON.

DEFOGGER DIAGNOSIS

M1543000701068

The defogger is controlled by the A/C-ECU. For trou-
bleshooting, refer to GROUP 55A, Manual A/C Diag-
nosis

− Symptom Chart <Low Type>

P.55A-110

or

Symptom Chart <Middle Type>

P.55A-178

.

• ACCELERATOR STOPPER (REFER TO

GROUP 17, ACCELERATOR CABLE
AND PEDAL

P.17-9

.)

• FLOOR CARPET
• RADIO AND CD PLAYER OR RADIO,

CD PLAYER AND CD CHANGER
(REFER TO

P.54A-205

.)

• REAR SEATBACK ASSEMBLY (REFER

TO GROUP 52A, REAR SEAT
ASSEMBLY

P.52A-29

.)

• REAR DOOR OPENING TRIM (REAR

PILLAR SIDE), REAR PILLAR TRIM,
REAR SHELF SPEAKER GARNISH,
REAR SHELF TRIM (REFER TO
GROUP 52A, TRIMS

P.52A-10

.)

1. ANTENNA FEEDER CABLE (REAR

PILLAR SIDE)

• ANTENNA FEEDER CABLE CLAMP

2. ANTENNA FEEDER CABLE

REMOVAL STEPS (Continued)

DEFOGGER

TSB Revision

CHASSIS ELECTRICAL

54A-214

ON-VEHICLE SERVICE

PRINTED-HEATER LINES CHECK

M1543001800333

1. Run the engine at 2,000 r/min. Check the heater element

with the battery at full.

2. Turn "ON" the rear window defogger switch. Measure the

heater element voltage with an ohmmeter at the rear
window glass center A. Condition is good if it indicates about
6 V.

3. If 12 V is indicated at A, there is a break in the negative

terminals from A. Move the test probe slowly to the negative
terminal to detect where voltage changes suddenly (0V).

4. If 0 V is indicated at A, there is a break in the positive

terminals from A. Defect where the voltage changes
suddenly (12 V) in the same method described above.

AC002357AC

A

ACX00813

NORMAL CHARACTERSTIC CURVE

ABNORMAL CHARACTERSTIC CURVE

VOLTAGE

A (CENTER POINT)

APPROXIMATELY
6 V

NEGATIVE
TERMINAL

PRINTED
HEATER
LINE

POSITIVE
TERMINAL

NEGATIVE
TERMINAL

PRINTED
HEATER
LINE

POSITIVE
TERMINAL

OPENCIRCUIT
POINT

VOLTAGE

AC

MULTI-CENTER DISPLAY

TSB Revision

CHASSIS ELECTRICAL

54A-215

REAR WINDOW DEFOGGER SWITCH

REMOVAL AND INSTALLATION

M1543006200325

Refer to GROUP 55A, Heater Control Assembly and
A/C Switch

P.55A-266

.

INSPECTION

M1543019502537

DEFOGGER RELAY CONTINUITY CHECK

MULTI-CENTER DISPLAY

GENERAL DESCRIPTION

M1543000100364

Two types of multi-center display are available; low
grade type and middle grade type. The middle grade
type display can show a message based on informa-
tion, which is obtained via M bus and CAN bus com-
munication. In addition, the middle grade type
display offers a service mode function (self-diagno-
sis), overwrite (customize) function of the ETACS
and multi-center display setting.

.

Character display function of low grade
multi-center display

• Clock display (incorporating clock)

• Audio system operation display (communicating

with radio and CD player via M bus)

.

Graphical display function of middle
grade multi-center display

• Clock display (incorporating clock)

• Calendar display

• Audio system operation display (communicating

with radio, CD player and CD changer via M bus)

• Speaker test display (communicating with radio,

CD player and CD changer via M bus)

• Compass display (incorporating compass sensor)

• Ambient air temperature display (communicating

with the A/C-ECU via CAN bus)

• Freeze warning display (communicating with the

A/C-ECU via CAN bus)

• A/C operation display (communicating with the

A/C ECU via CAN bus)

BATTERY VOLTAGE CONNECT

TESTER
BETWEEN:

SPECIFIED
CONDITION

Not applied

4-5

Open Circuit

• Connect terminal 1

to the positive
battery terminal

• Connect terminal 3

to the negative
battery terminal

4-5

Less than 2 ohms

AC307916

4

5

1

3

AB

DEFOGGER RELAY