Mitsubishi Montero (2004+). Manual — part 589

52-1

GROUP 52

INTERIOR AND

SUPPLEMENTAL

RESTRAINT

SYSTEM(SRS)

CONTENTS

INTERIOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

52A

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) . . . . . . . . . . . .

52B

NOTES

55A-1

GROUP 55A

HEATER, AIR

CONDITIONING AND

VENTILATION

CONTENTS

GENERAL DESCRIPTION. . . . . . . . .

55A-3

MANUAL A/C DIAGNOSIS . . . . . . . .

55A-5

INTRODUCTION TO HEATER, AIR
CONDITIONING AND VENTILATION
DIAGNOSIS . . . . . . . . . . . . . . . . . . . . . . . .

55A-5

HEATER, AIR CONDITIONING AND
VENTILATION DIAGNOSTIC

TROUBLESHOOTING STRATEGY . . . . . .

55A-5

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

55A-6

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

55A-6

INSPECTION AT THE AUTOMATIC
COMPRESSOR CONTROLLER
TERMINAL . . . . . . . . . . . . . . . . . . . . . . . . .

55A-18

REAR AIR CONDITIONING
DIAGNOSIS . . . . . . . . . . . . . . . . . . . .

55A-20

INTRODUCTION. . . . . . . . . . . . . . . . . . . . .

55A-20

TROUBLESHOOTING STRATEGY . . . . . .

55A-20

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

55A-20

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

55A-21

CHECK AT ECU TERMINAL . . . . . . . . . . .

55A-110

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

55A-111

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

55A-112

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

55A-112

A/C COMPRESSOR CLUTCH TEST . . . . .

55A-112

RECEIVER DRIER TEST . . . . . . . . . . . . . .

55A-112

DUAL PRESSURE SWITCH CHECK . . . . .

55A-112

COMPRESSOR DRIVE BELT
ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . .

55A-113

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

55A-113

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

55A-113

REFRIGERANT LEAK REPAIR . . . . . . . . .

55A-115

COMPRESSOR NOISE CHECK . . . . . . . . .

55A-116

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

55A-117

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

55A-118

HEATER CONTROL ASSEMBLY,
A/C SWITCH AND INSIDE/OUTSIDE
CHANGEOVER SWITCH . . . . . . . . . .

55A-120

REMOVAL AND INSTALLATION . . . . . . . .

55A-120

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

55A-121

HEATER CONTROL ASSEMBLY . . . . . . . .

55A-123

HEATER UNIT . . . . . . . . . . . . . . . . . .

55A-124

REMOVAL AND INSTALLATION . . . . . . . .

55A-124

DISASSEMBLY AND ASSEMBLY . . . . . . .

55A-125

BLOWER ASSEMBLY DISASSEMBLY AND
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . .

55A-126

BLOWER ASSEMBLY AND
RESISTOR . . . . . . . . . . . . . . . . . . . . .

55A-127

REMOVAL AND INSTALLATION . . . . . . . .

55A-127

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

55A-127

INSIDE/OUTSIDE AIR CHANGEOVER
DAMPER MOTOR ASSEMBLY . . . . .

55A-128

REMOVAL AND INSTALLATION . . . . . . . .

55A-128

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

55A-129

Continued on next page

55A-2

SENSORS . . . . . . . . . . . . . . . . . . . . .

55A-130

REMOVAL AND INSTALLATION . . . . . . . .

55A-130

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

55A-130

REAR HEATER SWITCH AND FRONT
REAR FAN SWITCH . . . . . . . . . . . . .

55A-131

REMOVAL AND INSTALLATION . . . . . . . .

55A-131

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

55A-132

REAR A/C CONTROL UNIT . . . . . . .

55A-133

REMOVAL AND INSTALLATION . . . . . . . .

55A-133

REAR HEATER UNIT . . . . . . . . . . . .

55A-134

REMOVAL AND INSTALLATION . . . . . . . .

55A-134

DISASSEMBLY AND ASSEMBLY . . . . . . .

55A-136

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

55A-137

REAR BLOWER DISASSEMBLY AND
REASSEMBLY . . . . . . . . . . . . . . . . . . . . . .

55A-138

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

55A-139

COMPRESSOR ASSEMBLY . . . . . . .

55A-140

REMOVAL AND INSTALLATION . . . . . . . .

55A-140

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

55A-142

COMPRESSOR. . . . . . . . . . . . . . . . . . . . . .

55A-142

CONDENSER AND CONDENSER
FAN MOTOR. . . . . . . . . . . . . . . . . . . .

55A-144

REMOVAL AND INSTALLATION . . . . . . . .

55A-144

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

55A-145

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

55A-146

REMOVAL AND INSTALLATION . . . . . . . .

55A-146

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

55A-149

REMOVAL AND INSTALLATION . . . . . . . .

55A-149

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

55A-151

FASTENER TIGHTENING
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . .

55A-151

SERVICE SPECIFICATIONS . . . . . . . . . . .

55A-152

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

55A-152