2001 NISSAN ALMERA Service Manual

Page 1241 of 2898

NISSAN ALMERA 2001  Service Manual 6 CHECK AIR CONTROL VALVE (POWER STEERING) OPERATION-II
Check the vacuum hose for vacuum existence when steering wheel is turned.
SEF162Z
Vacuum should exist.
OK or NG
OK©GO TO 9.
NG©GO TO 7.
7 CHEC

Page 1242 of 2898

NISSAN ALMERA 2001  Service Manual 8 CHECK VACUUM HOSES AND TUBES
1. Disconnect vacuum hoses between the air control valve (Power steering) and vacuum port, air control valve (Power
steering) and air duct.
2. Check hoses and tubes for

Page 1243 of 2898

NISSAN ALMERA 2001  Service Manual 12 CHECK INTERMITTENT INCIDENT
Perform ªTROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTº, EC-177.
©INSPECTION END
SEF605Y
SEF089X
Component InspectionNJEC1763IACV-AAC VALVENJEC1763S011) Disconnect IACV

Page 1244 of 2898

NISSAN ALMERA 2001  Service Manual SEF505V
Component DescriptionNJEC1764A closed throttle position switch and wide open throttle position
switch are built into the throttle position sensor unit. The wide open
throttle position switch i

Page 1245 of 2898

NISSAN ALMERA 2001  Service Manual Wiring DiagramNJEC1766
HEC950
CLOSED THROTTLE POSITION SWITCH (WHERE FITTED)QG
Wiring Diagram
EC-521

Page 1246 of 2898

NISSAN ALMERA 2001  Service Manual Diagnostic ProcedureNJEC1767
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. Turn ignition switch ªONº.
2. Select ªA/Tº a

Page 1247 of 2898

NISSAN ALMERA 2001  Service Manual 4 CHECK POWER SUPPLY
1. Turn ignition switch ªOFFº.
2. Disconnect throttle position switch harness connector.
JEF091Y
3. Turn ignition switch ªONº.
4. Check voltage between terminal 5 and engine g

Page 1248 of 2898

NISSAN ALMERA 2001  Service Manual 7 DETECT MALFUNCTIONING PART
Check the following.
+Harness for open or short between throttle position switch and ECM
+Harness for open or short between throttle position switch and TCM (Transmission