2003 NISSAN ALMERA N16 Electronic Repair Manual

Page 697 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual IGNITION SIGNAL
EC-367
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminal

Page 698 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-368
[QG (WITH EURO-OBD)]
IGNITION SIGNAL
YEC307A

Page 699 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual IGNITION SIGNAL
EC-369
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminal

Page 700 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-370
[QG (WITH EURO-OBD)]
IGNITION SIGNAL
3. CHECK OVERALL FUNCTION
 Without CONSULT-II
1. Let engine idle.
2. Read  the voltage  signal  between ECM terminals 60, 61,  79, 80
and ground with an osc

Page 701 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual IGNITION SIGNAL
EC-371
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
6.CHECK IGNITION COIL POWER SUPPLY CIRCUIT-III
1. Turn ignition switch “OFF”.
2. Disconnect ECM relay.
3. Check  harness  cont

Page 702 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-372
[QG (WITH EURO-OBD)]
IGNITION SIGNAL
11 .  CHECK CONDENSER GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Disconnect condenser harness connector.
3. Check harness conti

Page 703 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual IGNITION SIGNAL
EC-373
[QG (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
15.CHECK IGNITION COIL GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Check harness continuity between ig

Page 704 of 3189

NISSAN ALMERA N16 2003  Electronic Repair Manual EC-374
[QG (WITH EURO-OBD)]
IGNITION SIGNAL
3. Check resistance between condenser terminals 1 and 2.
IGNITION COIL WITH POWER TRANSISTOR
1. Turn ignition switch “OFF”.
2. Disconnect ignition coil