2003 NISSAN TEANA Service Manual

Page 481 of 3502

NISSAN TEANA 2003  Service Manual TROUBLE DIAGNOSIS
ATC-103
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
2. CHECK CIRCUIT CONTINUITY BETWEEN SUNLOAD SENSOR AND UNIFIED METER AND A/C AMP.
1. Turn ignition switch OFF.
2. Disconnect unified meter and A

Page 482 of 3502

NISSAN TEANA 2003  Service Manual ATC-104
TROUBLE DIAGNOSIS
 
COMPONENT INSPECTION
Sunload Sensor
Measure voltage between unified meter and A/C amp. harness con-
nector M45 terminal 50 and ground.
When checking sunload sensor, select

Page 483 of 3502

NISSAN TEANA 2003  Service Manual TROUBLE DIAGNOSIS
ATC-105
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
Intake Sensor CircuitBJS000GF
COMPONENT DESCRIPTION
Intake Sensor
The intake sensor is located on the heater & cooling unit assembly. It
convert

Page 484 of 3502

NISSAN TEANA 2003  Service Manual ATC-106
TROUBLE DIAGNOSIS
 
3. CHECK INTAKE SENSOR
Refer to ATC-106, "
Intake Sensor" .
OK or NG
OK >> 1. Replace unified meter and A/C amp.
2. Go to self-diagnosis AT C - 4 7 ,  "
FUNCTION CONFIRMATI

Page 485 of 3502

NISSAN TEANA 2003  Service Manual A/C CONTROLLER
ATC-107
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
A/C CONTROLLERPFP:27500
Removal and Installation of A/C and AV SwitchBJS000H4
REMOVAL
Refer to AV- 1 5 ,  "Removal and Installation of Audio Unit"

Page 486 of 3502

NISSAN TEANA 2003  Service Manual ATC-108
AUTO AMP
 
AUTO AMPPFP:27760
Removal and Installation of Unified Meter and A/C Amp.BJS000H6
REMOVAL
Refer to AV- 1 5 ,  "Removal and Installation of Audio Unit"  (Integrated display system) or

Page 487 of 3502

NISSAN TEANA 2003  Service Manual AMBIENT SENSOR
ATC-109
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
AMBIENT SENSORPFP:27722
Removal and InstallationBJS000H7
REMOVAL
1. Remove engine undercover.
2. Disconnect ambient sensor connector, and then remo

Page 488 of 3502

NISSAN TEANA 2003  Service Manual ATC-110
IN-VEHICLE SENSOR
 
IN-VEHICLE SENSORPFP:27720
Removal and InstallationBJS000H8
REMOVAL
1. Remove instrument driver lower panel. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" .
2. Remove mountin