2003 NISSAN X-TRAIL Service Repair Manual

Page 1313 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual TROUBLE DIAGNOSIS
EC-935
[YD (WITH EURO-OBD)]
C
D
E
F
G
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MA
EC
 
Each value is for reference, the exact value may vary.
SEF321Y

Page 1314 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-936
[YD (WITH EURO-OBD)]
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT
 
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTPFP:00006
DescriptionEBS0117J
Intermittent incidents (I/I) may occur. In many cases

Page 1315 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual MAIN POWER SUPPLY AND GROUND CIRCUIT
EC-937
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
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MA
EC
 
MAIN POWER SUPPLY AND GROUND CIRCUITPFP:24110
ECM Terminals and Reference ValueEBS0117L
Remarks: Specificat

Page 1316 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-938
[YD (WITH EURO-OBD)]
MAIN POWER SUPPLY AND GROUND CIRCUIT
 
Wiring DiagramEBS0117M
TBWA0563E

Page 1317 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual MAIN POWER SUPPLY AND GROUND CIRCUIT
EC-939
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
MA
EC
 
Diagnostic ProcedureEBS0117N
1. INSPECTION START
Start engine.
Is engine running?
Ye s  o r  N o
Ye s > > G

Page 1318 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-940
[YD (WITH EURO-OBD)]
MAIN POWER SUPPLY AND GROUND CIRCUIT
 
5. CHECK ECM POWER SUPPLY CIRCUIT-II
1. Reconnect ECM harness connector.
2. Turn ignition switch ON and then OFF.
3. Check voltage be

Page 1319 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual MAIN POWER SUPPLY AND GROUND CIRCUIT
EC-941
[YD (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
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MA
EC
 
8. CHECK OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Disconnect ECM harness connector.
2. Check harness con

Page 1320 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-942
[YD (WITH EURO-OBD)]
MAIN POWER SUPPLY AND GROUND CIRCUIT
 
13. CHECK ECM POWER SUPPLY CIRCUIT-V
Check voltage between ECM terminal 121 and ground with CON-
SULT-II or tester.
OK or NG
OK >> GO