2001 NISSAN ALMERA N16 Electronic Repair Manual

Page 921 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 5 CHECK COOLING FAN HIGH SPEED OPERATION
Without CONSULT-II
1. Turn ignition switch ªOFFº.
2. Reconnect cooling fan relays-2 and -4.
3. Turn air conditioner switch and blower fan switch ªOFFº.
4.

Page 922 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 8 CHECK RADIATOR CAP
Apply pressure to cap with a tester and check radiator cap relief pressure.
SLC755A
Radiator cap relief pressure:
59 - 98 kPa (0.59 - 0.98 bar, 0.6 - 1.0 kg/cm2,9-14psi)
OK or NG

Page 923 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 10 CHECK ENGINE COOLANT TEMPERATURE SENSOR
1. Remove engine coolant temperature sensor.
2. Check resistance between engine coolant temperature sensor terminals 1 and 2 as shown in the figure.
SEF304X

Page 924 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 2 DETECT MALFUNCTIONING PART
Check the following.
+Fuse block (J/B) connector E104
+10A fuse
+40A fusible link
+Harness for open or short between cooling fan relay-1 and fuse
+Harness for open or shor

Page 925 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 6 CHECK COOLING FAN RELAY-2, 4
Check continuity between cooling fan relays-2, 4 terminals 3 and 4, 3 and 5 under the following conditions.
SEF900Y
OK or NG
OK©GO TO 11.
NG©Replace cooling fan relay.

Page 926 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 10 CHECK COOLING FAN MOTORS-1 AND -2
Supply battery voltage between the following terminals and check operation.
YEC059A
OK or NG
OK©GO TO 11.
NG©Replace cooling fan motors.
11 CHECK INTERMITTENT IN

Page 927 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 2 DETECT MALFUNCTIONING PART
Check the following.
+30A fusible link
+10A fuse
+Harness for open or short between cooling fan relays-2, 3, 4 and fuse
+Harness for open or short between cooling fan rela

Page 928 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 6 CHECK COOLING FAN RELAYS-2 AND -4
Check continuity between cooling fan relay-2, -3 terminals 3 and 4, 3 and 5 under the following conditions.
SEF900Y
OK or NG
OK©GO TO 7.
NG©Replace cooling fan re