2003 NISSAN X-TRAIL Service Repair Manual

Page 801 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-423
[QR (WITH EURO-OBD)]
C
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EC
 
5. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF. 
2. Disconnect condenser harness connector.
3. Turn

Page 802 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-424
[QR (WITH EURO-OBD)]
IGNITION SIGNAL
 
8. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E61, F38
20A fuse
Harness for open or short between ECM relay and battery
>> Repa

Page 803 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-425
[QR (WITH EURO-OBD)]
C
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EC
 
12. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-V
1. Turn ignition switch OFF.
2. Reconnect all harness connectors disconnected.
3.

Page 804 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-426
[QR (WITH EURO-OBD)]
IGNITION SIGNAL
 
16. CHECK IGNITION COIL WITH POWER TRANSISTOR
Refer to EC-426, "
Component Inspection" .
OK or NG
OK >> GO TO 17.
NG >> Replace ignition coil with power t

Page 805 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-427
[QR (WITH EURO-OBD)]
C
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EC
 
IGNITION COIL WITH POWER TRANSISTOR
1. Turn ignition switch OFF.
2. Disconnect ignition coil harness connector.
3. Check resista

Page 806 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-428
[QR (WITH EURO-OBD)]
INJECTOR CIRCUIT
 
INJECTOR CIRCUITPFP:16600
Component DescriptionEBS010VB
The fuel injector is a small, precise solenoid valve. When the ECM
supplies a ground to the injec

Page 807 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual INJECTOR CIRCUIT
EC-429
[QR (WITH EURO-OBD)]
C
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EC
 
Wiring DiagramEBS010VD
TBWA0630E

Page 808 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-430
[QR (WITH EURO-OBD)]
INJECTOR CIRCUIT
 
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use EC