2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 2089 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
ATC-109
C
D
E
F
G
H
I
K
L
MA
B
AT C
2.CHECK INTAKE SENSOR CIRCUIT BETWEEN INTAKE SENSOR AND AUTO AMP.
Disconnect auto amp. harness connector.
OK or NG
OK >> GO TO 3.
NG >> Repair har

Page 2090 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-110
TROUBLE DIAGNOSIS
1. CHECK FOR AUTO AMP. OUTPUT
Confirm multiplex communication signal using an oscilloscope.
OK or NG
OK >> GO TO 2.
NG >> Replace auto amp.
Te r m i n a l
Voltage
Auto amp.

Page 2091 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
ATC-111
C
D
E
F
G
H
I
K
L
MA
B
AT C
2.CHECK CIRCUIT CONTINUITY BETWEEN AUTO AMP. AND DISPLAY (OR AV AND NAVI CONTROL 
UNIT)
Disconnect DISPLAY (or AV AND NAVI CONTROL UNIT) and auto

Page 2092 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-112
TROUBLE DIAGNOSIS
4. CHECK CIRCUIT CONTINUITY BETWEEN DISPLAY (OR AV AND NAVI CONTROL UNIT) AND AUTO 
AMP.
Disconnect DISPLAY (or AV AND NAVI CONTROL UNIT) and auto amp. connector.
Without nav

Page 2093 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual CONTROLLER
ATC-113
C
D
E
F
G
H
I
K
L
MA
B
AT C
CONTROLLERPFP:27500
Removal and InstallationEJS00200
1. Remove cluster lid C. Refer to BT-25, "INSTRUMENT PANEL ASSEMBLY".
2. Remove harness conn

Page 2094 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-114
AUTO AMP
AUTO AMP
PFP:27760
REMOVAL AND INSTALLATIONEJS00201
1. Remove the instrument lower assist panel.
2. Remove the auto amp. fixing screw.
3. Disconnect the auto amp. connector, then remo

Page 2095 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual AMBIENT SENSOR
ATC-115
C
D
E
F
G
H
I
K
L
MA
B
AT C
AMBIENT SENSORPFP:27722
Removal and InstallationEJS00202
1. Disconnect ambient sensor connector.
2. Remove the ambient sensor.
RJIA1712E

Page 2096 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual ATC-116
IN-VEHICLE SENSOR
IN-VEHICLE SENSOR
PFP:27720
Removal and InstallationEJS00203
1. Remove the instrument lower driver panel.
2. Remove the in-vehicle sensor.
RJIA1719E