HEATER, AIR CONDITIONER AND VENTILATION
±
Troubleshooting
55-5
TROUBLESHOOTING
TROUBLESHOOTING PROCEDURES
Trouble symptom
Problem cause
Remedy
Reference
page
When the ignition
switch is ªONº
Fuse is defective
Replace the fuse
±
switch is ªONº,
the A/C does not
operate
Harness or connector is defective
Repair the harness or connector
±
operate
A/C compressor relay is defective
Replace the A/C compressor
relay
55-17
A/C compressor magnetic clutch is defective
Replace the armature plate, rotor
or clutch coil
55-28
Refrigerant leak or overfilling of refrigerant
Replenish the refrigerant, repair
the leak or take out some of the
refrigerant
55-16
Dual pressure switch is defective
Replace the dual pressure switch
55-32
A/C switch is defective
Replace the blower switch as-
sembly
55-21
Blower switch is defective
Replace the blower switch as-
sembly
55-21
Air thermosensor is defective
Replace the air thermosensor
55-22
Engine-ECU is defective
Replace the engine-ECU
±
When the A/C is
operating, tem-
perature
inside
Refrigerant leak
Replenish the refrigerant and
repair the leak
55-16
perature
inside
the
passenger
compartment
Dual pressure switch is defective
Replace the dual pressure switch
55-32
compartment
doesn't decrease
(cool air is not
emitted)
Fan controller is defective
Replace the fan controller
GROUP14
± Radiator
emitted)
Air thermosensor is defective
Replace the air thermosensor
55-22
Engine-ECU is defective
Replace the engine-ECU
±
Blower fan and
motor do not turn
Fuse is defective
Replace the fuse
±
motor do not turn
Harness or connector is defective
Repair the harness or connector
±
Blower relay is defective
Replace the blower relay
55-17
Blower fan and motor are defective
Replace the blower fan and
motor
55-23
Resistor (for blower motor) is defective
Replace the resistor
55-22
Blower switch is defective
Replace the blower switch as-
sembly
55-26
Summary of Contents for Pajero Pinin 1999
Page 32: ...NOTES ...
Page 73: ...13A 1 FUEL CONTENTS GASOLINE DIRECT INJECTION GDI 13A FUEL SUPPLY 13B ...
Page 190: ...NOTES ...
Page 191: ...13B 1 FUEL SUPPLY CONTENTS FUEL TANK 2 Fuel Pump Module 4 ...
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Page 443: ...32 1 POWER PLANT MOUNT CONTENTS ENGINE MOUNTING 2 TRANSMISSION MOUNTING 3 ...
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Page 467: ...NOTES ...
Page 468: ...BASIC BRAKE SYSTEM 35A ANTI SKID BRAKING SYSTEM ABS 4WD 35B 35A 1 SERVICE BRAKES CONTENTS ...
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Page 728: ...54A 1 CHASSIS ELECTRICAL CONTENTS CHASSIS ELECTRICAL 54A SMART WIRING SYSTEM SWS 54B ...
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