Nissan Tiida C11. Instruction — part 856
HAC-88
< BASIC INSPECTION >
[AUTO AIR CONDITIONER (W/O NAVI)]
INSPECTION AND ADJUSTMENT
2.
Check for cold air at discharge air outlets.
If NG, go to trouble diagnosis procedure for
HAC-185, "Component Function Check"
.
If OK, continue the check.
CHECK A/C SWITCH
1.
Press AUTO and A/C switches.
2.
A/C switch LED will turn ON.
• Confirm that the compressor clutch engages (sound or visual inspection).
If NG, go to trouble diagnosis procedure for
HAC-125, "Magnet Clutch Diagnosis Procedure"
If OK, continue the check.
CHECKING AUTO MODE
1.
Press AUTO switch.
2.
Display should indicate AUTO.
• Confirm that discharge air and blower speed will depend on ambient, in-vehicle, and set temperatures.
• If NG, go to trouble diagnosis procedure for
HAC-163, "Front Air Control Power and Ground Diagnosis Pro-
, then if necessary, trouble diagnosis procedure for
HAC-125, "Magnet Clutch Diagnosis Procedure"
.
• If all operational checks are OK (symptom cannot be duplicated), go to Incident Simulation Tests in XX-XX,
"*****" and perform tests as outlined to simulate driving conditions environment.
• If symptom appears, refer to
HAC-86, "How to Perform Trouble Diagnosis For Quick And Accurate Repair"
and perform applicable trouble diagnosis procedures.
FUNCTION INFORMATION
HAC-89
< FUNCTION DIAGNOSIS >
[AUTO AIR CONDITIONER (W/O NAVI)]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
FUNCTION DIAGNOSIS
FUNCTION INFORMATION
Component Part Location
INFOID:0000000001547388
ENGINE COMPARTMENT
PASSENGER COMPARTMENT
1.
Compressor (magnet clutch) F3
2.
Refrigerant pressure sensor E17
3.
Ambient sensor E60
AWIIA0602ZZ
HAC-90
< FUNCTION DIAGNOSIS >
[AUTO AIR CONDITIONER (W/O NAVI)]
FUNCTION INFORMATION
1.
Variable blower control M90, M91
2.
Intake door motor M89
3.
In-vehicle sensor M93
4.
Air mix door motor M88
5.
Intake sensor M92
6.
Mode door motor M87
7.
Sunload sensor M94
8.
Front blower motor M62
9.
Front air control M50, M51
AWIIA0282ZZ
REFRIGERATION SYSTEM
HAC-91
< FUNCTION DIAGNOSIS >
[AUTO AIR CONDITIONER (W/O NAVI)]
C
D
E
F
G
H
J
K
L
M
A
B
HAC
N
O
P
REFRIGERATION SYSTEM
Refrigerant Cycle
INFOID:0000000001547390
Refer to
XX-XX, "*****"
.
Refrigerant System Protection
INFOID:0000000001547391
Refer to
XX-XX, "*****"
.
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