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

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