Mitsubishi Evolution X. Manual — part 1262

AC605658

AF

11

Rear seat
belt (LH)

AC705486

12

AC

Horn (High)

AC705167

13,14

AC

13

14

Relay box

AC705966

15,16

AC

Front splash
shield (LH)

16

15

AC605657

AD

17

Center
reinforcement
(LH)

AC605656

AD

18

Foot lest

AC605652

AG

ETACS-ECU

19

AC605649

20

AG

Trunk lid release
handle

GROUNDING

TSB Revision

COMPONENT LOCATIONS

70-19

AC705168AC

21

Battery

AC605659

AG

22

Rear seat
belt (LH)

GROUNDING

TSB Revision

COMPONENT LOCATIONS

70-20

55-1

GROUP 55

HEATER, AIR

CONDITIONING AND

VENTILATION

CONTENTS

GENERAL INFORMATION . . . . . . . .

55-3

FASTENER TIGHTENING

SPECIFICATIONS . . . . . . . . . . . . . . .

55-5

GENERAL SPECIFICATIONS . . . . . .

55-5

SERVICE SPECIFICATIONS. . . . . . .

55-5

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

55-5

SERVICE PRECAUTIONS. . . . . . . . .

55-6

CAUTION LABEL . . . . . . . . . . . . . . . . . . . .

55-6

AUTO A/C DIAGNOSIS . . . . . . . . . . .

55-6

INTRODUCTION TO HEATER, A/C AND
VENTILATION DIAGNOSIS . . . . . . . . . . . .

55-6

HEATER, A/C AND VENTILATION

DIAGNOSTIC TROUBLESHOOTING

STRATEGY . . . . . . . . . . . . . . . . . . . . . . . . .

55-6

DIAGNOSTIC FUNCTION. . . . . . . . . . . . . .

55-7

DIAGNOSTIC TROUBLE CODE CHART . .

55-9

DIAGNOSTIC TROUBLE CODE

PROCEDURES . . . . . . . . . . . . . . . . . . . . . .

55-10

SYMPTOM CHART . . . . . . . . . . . . . . . . . . .

55-71

SYMPTOM PROCEDURES . . . . . . . . . . . .

55-72

DATA LIST REFERENCE TABLE. . . . . . . .

55-105

ACTUATOR TEST. . . . . . . . . . . . . . . . . . . .

55-109

CHECK AT A/C-ECU TERMINAL . . . . . . . .

55-109

SPECIAL TOOLS . . . . . . . . . . . . . . . .

55-111

Continued on next page

WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES

WARNING

•

Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to

personal injury or death to service personnel (from inadvertent firing of the air bag) or to the driver and

passenger (from rendering the SRS inoperative).

•

Service or maintenance of any SRS component or SRS-related component must be performed only at an

authorized MITSUBISHI dealer.

•

MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B - Supplemental

Restraint System (SRS) before beginning any service or maintenance of any component of the SRS or any

SRS-related component.

NOTE

The SRS includes the following components: SRS air bag control unit, SRS warning light, front impact sensors, driver’s and

passenger’s (front) air bag modules, knee air bag module, side-airbag module, curtain air bag module, side impact sensors,

seat belt pre-tensioners, clock spring, and interconnecting wiring. Other SRS-related components (that may have to be

removed/installed in connection with SRS service or maintenance) are indicated in the table of contents by an asterisk (*).

55-2

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

55-113

REFRIGERANT LEVEL TEST . . . . . . . . . .

55-113

A/C COMPRESSOR CLUTCH TEST . . . . .

55-113

SIMPLE INSPECTION OF THE A/C PRESSURE
SENSOR . . . . . . . . . . . . . . . . . . . . . . . . . . .

55-113

COMPRESSOR DRIVE BELT

ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . .

55-114

CHARGING. . . . . . . . . . . . . . . . . . . . . . . . .

55-114

PERFORMANCE TEST . . . . . . . . . . . . . . .

55-115

REFRIGERANT LEAK REPAIR

PROCEDURE . . . . . . . . . . . . . . . . . . . . . . .

55-116

COMPRESSOR NOISE CHECK . . . . . . . .

55-117

POWER RELAY CHECK . . . . . . . . . . . . . .

55-117

IDLE-UP OPERATION CHECK . . . . . . . . .

55-118

REPLACE THE CLEAN AIR FILTER . . . . .

55-119

HEATER CONTROL UNIT. . . . . . . . .

55-119

REMOVAL AND INSTALLATION . . . . . . . .

55-119

HEATER UNIT AND BLOWER

ASSEMBLY* . . . . . . . . . . . . . . . . . . .

55-120

REMOVAL AND INSTALLATION . . . . . . . .

55-120

DISASSEMBLY AND REASSEMBLY. . . . .

55-123

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

55-124

MOTORS AND TRANSISTOR. . . . . .

55-125

REMOVAL AND INSTALLATION . . . . . . . .

55-125

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

55-126

AMBIENT TEMPERATURE

SENSOR . . . . . . . . . . . . . . . . . . . . . . .

55-127

REMOVAL AND INSTALLATION . . . . . . . .

55-127

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

55-127

INTERIOR TEMPERATURE

SENSOR . . . . . . . . . . . . . . . . . . . . . . .

55-128

REMOVAL AND INSTALLATION . . . . . . . .

55-128

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

55-128

A/C-ECU . . . . . . . . . . . . . . . . . . . . . . .

55-129

REMOVAL AND INSTALLATION . . . . . . . .

55-129

COMPRESSOR ASSEMBLY AND

TENSION PULLEY . . . . . . . . . . . . . . .

55-130

REMOVAL AND INSTALLATION . . . . . . . .

55-130

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

55-132

DISASSEMBLY AND ASSEMBLY . . . . . . .

55-132

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

55-134

CONDENSER ASSEMBLY. . . . . . . . .

55-135

REMOVAL AND INSTALLATION . . . . . . . .

55-135

REFRIGERANT LINE . . . . . . . . . . . . .

55-136

REMOVAL AND INSTALLATION . . . . . . . .

55-136

DUCTS*. . . . . . . . . . . . . . . . . . . . . . . .

55-138

REMOVAL AND INSTALLATION . . . . . . . .

55-138

VENTILATORS . . . . . . . . . . . . . . . . . .

55-140

REMOVAL AND INSTALLATION . . . . . . . .

55-140