HVAC (Heating, Ventilation and Air Conditioning)

   

Heating

Special Tools 21-2
Component Location Index 21-3
General Troubleshooting Information 21-5
DTC Troubleshooting Index  
(4-door) 21-6
(5-door KE Model) 21-7
Symptom Troubleshooting Index  
(4-door) 21-8
(5-door KE Model) 21-9
(5-door Except KE Model) 21-10
System Description 21-11
Circuit Diagram  
(4-door) 21-12
(5-door KE Model) 21-13
(5-door Except KE Model) 21-14
DTC Troubleshooting  
(4-door) 21-15
(5-door KE Model) 21-24
Recirculation Control Motor Circuit Troubleshooting  
(4-door) 21-33
(5-door KE Model) 21-35
(5-door Except KE Model) 21-37
Blower Motor Circuit Troubleshooting  
(5-door Except KE Model) 21-39
Heater Control Power and Ground Circuits Troubleshooting 21-43
Air Mix Control Motor Test and Replacement  
(4-door) 21-44
(5-door) 21-45
Mode Control Motor Test and Replacement  
(4-door) 21-46
(5-door) 21-47
Recirculation Control Motor Test and Replacement  
(4-door) 21-48
(5-door) 21-49
Power Transistor Test  
(4-door) 21-50
(5-door) 21-50
Heater Control Panel Removal and Installation  
(4-door, 5-door KE Model) 21-51
(Except 4-door, 5-door KE Model) 21-51
Heater Control Panel Overhaul  
(Except 4-door, 5-door KE Model) 21-52
Push Switch Test  
(Except 4-door, 5-door KE Model) 21-52
Dust and Pollen Filter Replacement  
(4-door With Air Conditioning) 21-52
(5-door With Air Conditioning) 21-53
Blower Unit Removal and Installation  
(4-door) 21-54
(5-door) 21-55
Blower Unit Components Replacement  
(4-door) 21-56
(5-door) 21-57
*Heater Unit/Core Replacement  
(4-door) 21-58
(5-door) 21-60
Heater Valve Cable Adjustment  
(4-door, 5-door KE Model) 21-62
Air Mix Control Cable Adjustment  
(Except 4-door, 5-door KE Model) 21-63
Mode Control Cable Adjustment  
(Except 4-door, 5-door KE Model) 21-63

Air Conditioning

Component Location Index 21-64
A/C Service Tips and Precautions 21-66
A/C Refrigerant Oil Replacement 21-66
Symptom Troubleshooting Index  
(4-door, 5-door KE Model) 21-68
(Except 4-door, 5-door KE Model) 21-69
System Description 21-70
Circuit Diagram  
(4-door) 21-71
(5-door KE Model) 21-72
(5-door Except KE Model) 21-73
Condenser Fan Circuit Troubleshooting 21-74
Radiator and Condenser Fans Common Circuit Troubleshooting 21-75
Compressor Clutch Circuit Troubleshooting 21-76
A/C Pressure Switch Circuit Troubleshooting  
(4-door, 5-door KE Model) 21-78
(Except 4-door, 5-door KE Model) 21-80
Evaporator Temperature Sensor Replacement  
(4-door) 21-83
(5-door) 21-83
Evaporator Temperature Sensor Test 21-84
Evaporator Core Replacement  
(4-door) 21-85
(5-door) 21-86
Compressor Replacement 21-87
Compressor Clutch Check 21-89
Compressor Clutch Overhaul 21-90
Compressor Thermal Protector Replacement 21-92
Compressor Relief Valve Replacement 21-92
Condenser Replacement 21-93
Refrigerant Discharge 21-94
System Evacuation 21-95
System Charging 21-96
Refrigerant Leak Test 21-97
A/C System Tests 21-98

Climate Control

Component Location Index 21-101
General Troubleshooting Information 21-104
DTC Troubleshooting Index  
(4-door) 21-105
(5-door) 21-106
Symptom Troubleshooting Index  
(4-door) 21-107
(5-door) 21-108
System Description 21-109
Circuit Diagram  
(4-door) 21-110
(5-door) 21-112
DTC Troubleshooting  
(4-door) 21-114
(5-door) 21-128
Recirculation Control Motor Circuit Troubleshooting  
(4-door) 21-142
(5-door) 21-144
ECT Sensor Circuit Troubleshooting 21-145
Climate Control Power and Ground Circuits Troubleshooting 21-146
A/C Pressure Switch Circuit Troubleshooting 21-147
In-car Temperature Sensor Replacement  
(4-door) 21-149
(5-door) 21-149
In-car Temperature Sensor Test 21-150
Outside Air Temperature Sensor Replacement  
(4-door) 21-150
(5-door) 21-151
Outside Air Temperature Sensor Test 21-15
Sunlight Sensor Replacement and Test 21-152
Climate Control Unit and Installation 21-153