2003 NISSAN TEANA Service Manual

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NISSAN TEANA 2003  Service Manual TROUBLE DIAGNOSIS
ATC-39
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
Wiring Diagram — A/C —BJS000FV
TJWM0106E

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NISSAN TEANA 2003  Service Manual ATC-40
TROUBLE DIAGNOSIS
 
TJWM0262E

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NISSAN TEANA 2003  Service Manual TROUBLE DIAGNOSIS
ATC-41
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
TJWH0045E

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NISSAN TEANA 2003  Service Manual ATC-42
TROUBLE DIAGNOSIS
 
TJWM0263E

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NISSAN TEANA 2003  Service Manual TROUBLE DIAGNOSIS
ATC-43
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
TJWM0264E

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NISSAN TEANA 2003  Service Manual ATC-44
TROUBLE DIAGNOSIS
 
Auto Amp. Terminals and Reference ValueBJS000FW
Measure voltage between each terminal and ground by referring ter-
minals and reference value for unified meter and A/C amp.

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NISSAN TEANA 2003  Service Manual TROUBLE DIAGNOSIS
ATC-45
C
D
E
F
G
H
I
K
L
MA
B
AT C
 
46 W/L Power supply from IGN 2 ON — Battery voltage
47 L/RBlower fan motor feedback 
signalON Fan speed: 1st speed Approx. 8
49 B/Y Sensor grou

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NISSAN TEANA 2003  Service Manual ATC-46
TROUBLE DIAGNOSIS
 
Self-diagnosis FunctionBJS000FX
DESCRIPTION
The self-diagnosis system diagnoses sensors, door motors, blower motor, etc. by system line. Refer to appli-
cable sections (item