Page 3385 of 5883
HAC-52
< COMPONENT DIAGNOSIS >[MANUAL AIR CONDITIONER]
PTC HEATER CONTROL SYSTEM
If NG, replace ambient sensor. Refer to XX.
Page 3386 of 5883
AIR CONDITIONER CONTROL
HAC-53
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
C
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HAC
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ECU DIAGNOSIS
AIR CONDITIONER CONTROL
Reference ValueINFOID:0000000001203072
VALUES ON THE DIAGNOSIS TOOL
Display Item List
Monitor item name
“operation or unit”Contents
FAN ON SIG “ON/OFF” Displays “FAN (ON)/FAN (OFF)” status as judged from blower fan motor switch signal.
AIR COND SW “ON/OFF” Displays “COMP (ON)/COMP (OFF)” status as judged from air conditioner switch signal.
Page 3387 of 5883
HAC-54
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
AIR CONDITIONER CONTROL
Wiring Diagram - Heater Control (without A/C) -
INFOID:0000000001683778
ALIWA0033GB
Page 3388 of 5883
AIR CONDITIONER CONTROL
HAC-55
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
C
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B
HAC
N
O
P
ALIIA0139GB
Page 3389 of 5883
HAC-56
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
AIR CONDITIONER CONTROL
Wiring Diagram - Air Conditioner Control -
INFOID:0000000001203073
ALIWA0034GB
Page 3390 of 5883
AIR CONDITIONER CONTROL
HAC-57
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
C
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B
HAC
N
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ALIWA0035GB
Page 3391 of 5883
HAC-58
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
AIR CONDITIONER CONTROL
ALIIA0140GB
Page 3392 of 5883
AIR CONDITIONER CONTROL
HAC-59
< ECU DIAGNOSIS >[MANUAL AIR CONDITIONER]
C
D
E
F
G
H
J
K
L
MA
B
HAC
N
O
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ALIIA0145GB