2003 NISSAN X-TRAIL Service Repair Manual

Page 1177 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-799
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Wiring DiagramEBS0113Y
TBWA0628E

Page 1178 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-800
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IGNITION SIGNAL
 
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring inpu

Page 1179 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-801
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TBWA0629E

Page 1180 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-802
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IGNITION SIGNAL
 
Specification data are reference values and are measured between each terminal and ground.
Pulse signal is measured by CONSULT-II.
CAUTION:
Do not use

Page 1181 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-803
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3. CHECK OVERALL FUNCTION
 Without CONSULT-II
1. Let engine idle.
2. Read the voltage signal between ECM terminals 60, 61, 79

Page 1182 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-804
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IGNITION SIGNAL
 
5. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF. 
2. Disconnect condenser harness connector.
3. Turn ignition switch ON. 
4.

Page 1183 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual IGNITION SIGNAL
EC-805
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8. DETECT MALFUNCTIONING PART
Check the following.
Harness connectors E61, F38
20A fuse
Harness for open or short between

Page 1184 of 4179

NISSAN X-TRAIL 2003  Service Repair Manual EC-806
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IGNITION SIGNAL
 
12. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-V
1. Turn ignition switch OFF.
2. Reconnect all harness connectors disconnected.
3. Disconnect ignition co