2001 NISSAN ALMERA N16 Electronic Repair Manual

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NISSAN ALMERA N16 2001  Electronic Repair Manual Wiring DiagramNJEC1773
YEC993
INTAKE VALVE TIMING CONTROL SOLENOID VALVEQG
Wiring Diagram
EC-433

Page 730 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Diagnostic ProcedureNJEC1774
1 INSPECTION START
Do you have CONSULT-II?
YesorNo
Ye s©GO TO 2.
No©GO TO 3.
2 CHECK OVERALL FUNCTION
With CONSULT-II
1. Start engine and warm it up to normal operation

Page 731 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 4 CHECK POWER SUPPLY
1. Turn ignition switch ªOFFº.
2. Disconnect intake valve timing control solenoid valve harness connector.
SEF149X
3. Turn ignition switch ªONº.
4. Check voltage between termi

Page 732 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 7 CHECK VALVE TIMING CONTROL SOLENOID VALVE
Refer to ªComponent Inspectionº, EC-436.
OK or NG
OK©GO TO 8.
NG©Replace valve timing control solenoid valve.
8 CHECK INTERMITTENT INCIDENT
Perform ªTR

Page 733 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual System DescriptionNJEC1776These circuit lines are used to control the smooth shifting up and down of A/T during the hard acceleration/
deceleration.
Voltage signals are exchanged between ECM and TCM (

Page 734 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Wiring DiagramNJEC1777
YEC994
A/T COMMUNICATION LINEQG
Wiring Diagram
EC-438

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NISSAN ALMERA N16 2001  Electronic Repair Manual Diagnostic ProcedureNJEC1778
1 CHECK OVERALL FUNCTION
1. Start engine and warm it up to normal operating temperature.
2. Check the voltage between ECM terminals 10, 19, 54, 55, 56 and ground.
SEF791Z

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NISSAN ALMERA N16 2001  Electronic Repair Manual 3 CHECK A/T CONTROL INPUT SIGNAL CIRCUIT FOR SHORT
1. Check harness continuity between ECM terminals 10, 19, 54, 55, 56 and ground.
Refer to Wiring Diagram.
Continuity should not exist.
2. Also check