2003 NISSAN ALMERA N16 Air conditioner

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Page 2003 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual AIR CONDITIONER CONTROL
ATC-23
C
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F
G
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MA
B
AT C
TRANSMISSION DATA AND TRANSMISSION ORDER
Amplifier data is transmitted consecutively to each of the door motors following the form shown in f

Page 2004 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-24
AIR CONDITIONER CONTROL
FAN SPEED CONTROL
Blower speed is automatically controlled based on temperature setting, ambient temperature, in-vehicle tem-
perature, intake temperature, amount of sun

Page 2005 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual AIR CONDITIONER CONTROL
ATC-25
C
D
E
F
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B
AT C
Control OperationEJS001Z8
DISPLAY SCREEN
Displays the operational status of the system.
AUTO SWITCH
The  compressor,  intake  doors,  air  mi

Page 2006 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-26
AIR CONDITIONER CONTROL
RECIRCULATION (REC) SWITCH
OFF position: Outside air is drawn into the passenger compartment.
ON position: Interior air is drawn into the passenger compartment.
(When  t

Page 2007 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual AIR CONDITIONER CONTROL
ATC-27
C
D
E
F
G
H
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MA
B
AT C
Discharge Air FlowEJS001ZA
RJIA1676E

Page 2008 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-28
AIR CONDITIONER CONTROL
System Description
EJS001ZB
SWITCHES AND THEIR CONTROL FUNCTION
RHA592H
RJIA1677E

Page 2023 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
ATC-43
C
D
E
F
G
H
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K
L
MA
B
AT C
FUNCTION CONFIRMATION PROCEDURE
1.SET IN SELF-DIAGNOSTIC MODE
Method 1 (Without navigation system, or with navigation system)
1. Turn ignition swit

Page 2035 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
ATC-55
C
D
E
F
G
H
I
K
L
MA
B
AT C
Power Supply and Ground Circuit for Auto Amp.EJS001ZJ
SYMPTOM: A/C system does not come on.
INSPECTION FLOW
COMPONENT DESCRIPTION
Automatic Amplifi