2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 409 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-79
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
YEC275A

Page 410 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-80
[QG (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
ECM Harness Connector Terminal Layout
EBS00K3S
ECM Terminals and Reference ValueEBS00K3T
PREPARATION
1. ECM  is  located  behind  the  glove  box.  For  th

Page 411 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-81
[QG (WITH 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 
following

Page 412 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-82
[QG (WITH 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.1.0

Page 413 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-83
[QG (WITH 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 414 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-84
[QG (WITH 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 is

Page 415 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-85
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
62 Y/RIntake valve timing control 
solenoid valve[Engine is running]
●Warm-up condition
●Idle speedBATTERY VOLTAGE
(11 - 14V)

Page 416 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-86
[QG (WITH EURO-OBD)]
TROUBLE DIAGNOSIS
82 BSensor ground
(Accelerator pedal position 
sensor 1)[Engine is running]●Warm-up condition
●Idle speedApproximately 0V
83 BSensor ground
(Accelerato