2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 785 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-455
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
MBIB0261E

Page 786 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-456
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
Circuit Diagram
EBS00KEX
YEC274A

Page 787 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-457
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
YEC275A

Page 788 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-458
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
ECM Harness Connector Terminal Layout
EBS00KEY
ECM Terminals and Reference ValueEBS00KEZ
PREPARATION
1. ECM  is  located  behind  the  glove  box.  For

Page 789 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-459
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
2R/BHeated oxygen sensor 2 
heater[Engine is running]
●Warm-up condition
●Engine speed: Below 3,800 rpm after the 
follow

Page 790 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-460
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
14 RCamshaft position sensor 
(PHASE)[Engine is running]
●Warm-up condition
●Idle speed1.0 - 4.0V
[Engine is running]
●Engine speed is 2,000 rpm.

Page 791 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-461
[QG (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
22
23
41
42G/B
R/B
L/B
Y/BInjector No. 3
Injector No. 1
Injector No. 4
Injector No. 2[Engine is running]
●Warm-up condition

Page 792 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-462
[QG (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
49 W Throttle position sensor 1[Ignition switch “ON”]
●Engine stopped.
●Shift lever position is ″D″ (A/T models).
●Shift lever position i