2003 NISSAN X-TRAIL Electronic Repair Manual

Page 1177 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-63
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EC
P0117
P0118Engine coolant tempera-
ture sensor circuitEngine coolant temperature will be determined by ECM based on the time afte

Page 1178 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual EC-64
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TROUBLE DIAGNOSIS
Basic Inspection
EBS00BMK
1.INSPECTION START
1. Check service records for any recent repairs that may indicate a related problem, or a current need for
sch

Page 1179 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-65
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3.CHECK TARGET IDLE SPEED
With CONSULT-II
1. Run engine at about 2,000 rpm for about 2 minutes under no-load.
2. Rev engine (2,00

Page 1180 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual EC-66
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TROUBLE DIAGNOSIS
6.PERFORM IDLE AIR VOLUME LEARNING
Refer toEC-31, "
Idle Air Volume Learning".
CMPLT or INCMP
CMPLT>>GOTO7.
INCMP >> 1. Follow the construction of “Idle

Page 1181 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-67
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10.CHECK IGNITION TIMING
1. Run engine at idle.
2. Check ignition timing with a timing light.
OK or NG
OK >>INSPECTION END
NG >>

Page 1182 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual EC-68
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TROUBLE DIAGNOSIS
15.CHECK IGNITION TIMING AGAIN
1. Run engine at idle.
2. Check ignition timing with a timing light.
OK or NG
OK >>INSPECTION END
NG >> GO TO 16.
16.CHECK T

Page 1183 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual TROUBLE DIAGNOSIS
EC-69
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Symptom Matrix ChartEBS00BML
SYSTEM — BASIC ENGINE CONTROL SYSTEM
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGIN

Page 1184 of 3066

NISSAN X-TRAIL 2003  Electronic Repair Manual EC-70
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TROUBLE DIAGNOSIS
1 - 6: The numbers refer to the order of inspection.
(continued on next page)
SYSTEM — ENGINE MECHANICAL & OTHER
PNP switch circuit 3 3 3 3 3 3 3EC-325
S