2001 NISSAN ALMERA TINO Service Repair Manual

Page 905 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 7 CHECK VALVE TIMING CONTROL SOLENOID VALVE
Refer to ªComponent Inspectionº, EC-480.
OK or NG
OK©GO TO 8.
NG©Replace valve timing control solenoid valve.
8 CHECK INTERMITTENT INCIDENT
Perform ªTR

Page 906 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual DescriptionNLEC1248SYSTEM DESCRIPTIONNLEC1248S01
Sensor Input Signal to ECMECM func-
tionActuator
Throttle position sensor Throttle position
Swirl con-
trol valve
system
controlSwirl control valve con

Page 907 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual ECM Terminals and Reference Value=NLEC1250Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/outpu

Page 908 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual Wiring DiagramNLEC1254
YEC661
SWIRL CONTROL VALVE CONTROL SYSTEM
(WHERE FITTED)
QG18DE
Wiring Diagram
EC-483

Page 909 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual Diagnostic ProcedureNLEC1255
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 let it idle.
2. Select ªSWIRL

Page 910 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 3 CHECK OVERALL FUNCTION
Without CONSULT-II
1. Disconnect engine coolant temperature sensor harness connector.
2. Connect a resistor (1.5 - 2.0 kW) between terminals of engine coolant temperature sens

Page 911 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 4 CHECK VACUUM EXISTENCE
With CONSULT-II
1. Reconnect the disconnected harness connectors.
2. Start engine and let it idle.
3. Remove vacuum hose connected to swirl control valve actuator.
4. Select Â

Page 912 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual 5 CHECK POWER SUPPLY
1. Disconnect swirl control valve control solenoid valve harness connector.
2. Turn ignition switch ªONº.
3. Check voltage between terminal 2 and ground with CONSULT-II or teste