Hyundai Santa Fe (2006 year). Manual — part 656
HA -2
HEATING, VENTILATION AND AIR CONDITIONING
GENERAL
HA -3
GENERAL
SPECIFICATION
E3E448F0
AIR CONDITIONER
Specification
Item
2.2
2.7
Type
VS18 (Variable capacity)
FRONT ONLY
FRONT & REAR
Oil type & Capacity
PAG(FD46XG)/140~160
PAG(FD46XG)/200~220
Pulley type
6PK-TYPE
Compressor
Displacement
180cc/rev
Condenser
Heat rejection
19,000 - 5% kcal/hr
A/C Pressure transducer
The method to measure
the pressure
Voltage = 0.001758 * Pressure + 0.074162 [PSIA]
Expansion valve
Type
Block
Type
R-134a
Refrigerant
Capacity [oz(g)]
FRONT(ONLY)
21.64 ± 0.88 (600 ±25)
FRONT & REAR
29.98 ± 0.88 (850 ±25)
BLOWER UNIT
Item
Specification
Fresh and recirculation
Operating method
Actuator
Type
Sirocco
Speed step
Auto + 8 speed (Automatic), 1~8speed (Manual)
Blower
Speed control
Power transistor & High-relay(AUTO)
Air filter
Type
Particle filter
HEATER AND EVAPORATOR UNIT
Item
Specification
Type
Pin & Tube type
Heating capacity
4,600 ± 5% kcal/hr
Mode operating method
Actuator
Heater
Temperature operating method
Actuator
Temperature control type
Evaporator temperature sensor
Evaporator
A/C ON/OFF [ C ( F)]
ON : 2.1 ± 0.5 (35.78 ± 32.9),
OFF: 0.5 (32.9)
HA -4
HEATING, VENTILATION AND AIR CONDITIONING
TROUBLESHOOTING
E907DB5D
PROBLEM SYMPTOMS TABLE
Before replacing or repairing air conditioning components,
first determine if the malfunction is due to the refrigerant
charge, air flow or compressor.
Use the table below to help you find the cause of the prob-
lem. The numbers indicate the priority of the likely cause
of the problem. Check each part in order. If necessary,
replace these parts.
After correcting the malfunction, check the complete sys-
tem to ensure that performance is satisfactory.
STANDARD:
Symptom
Suspect Area
See page
No blower operation
1. Blower fuse
2. Blower relay
3. Blower motor
4. Power transistor
5. Blower speed control switch
6. Wire harness
-
HA- 69
HA- 67
HA- 71
HA- 76, 79
-
No air temperature control
1. Engine coolant capacity
2. Heater control assembly
-
HA- 76, 79
No compressor operation
1. Refrigerant capacity
2. A/C Fuse
3. Magnetic clutch
4. Compressor
5. A/C pressure transducer
6. A/C switch
7. Evaporator temperature sensor
8. Wire harness
HA- 3
-
HA- 19
HA- 15
HA- 23
-
HA- 27
-
No cool comes out
1. Refrigerant capacity
2. Refrigerant pressure
3. Drive belt
4. Magnetic clutch
5. Compressor
6. A/C pressure transducer
7. Evaporator temperature sensor
8. A/C switch
9. Heater control assembly
10. Wire harness
HA- 3
-
-
HA- 19
HA- 15
HA- 23
HA- 27
-
HA- 76, 79
-
Insufficient cooling
1. Refrigerant capacity
2. Drive belt
3. Magnetic clutch
4. Compressor
5. Condenser
6. Expansion valve
7. Evaporator
8. Refrigerant lines
9. A/C pressure transducer
10. Heater control assembly
HA- 3
-
HA- 19
HA- 15
HA- 20
HA- 48
HA- 49
HA- 25
HA- 23
HA- 76, 79
No engine idle-up when A/C
switch ON
1. Engine ECM
2. Wire harness
-
-
No air inlet control
1. Heater control assembly
HA- 76, 79
GENERAL
HA -5
Symptom
Suspect Area
See page
No mode control
1. Heater control assembly
2. Mode actuator
HA- 76, 79
HA- 55
No cooling fan operation
1. Cooling fan fuse
2. Fan motor
3. Engine ECM
4. Wire harness
-
-
-
-
SPECIAL TOOLS
E527C2E1
Tool
(Number and name)
Illustration
Use
09977-29000
Disc & hub assembly bolt
remover
EQA9002A
Removal and installation of the disc
&
hub assembly bolt
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