charging NISSAN TIIDA 2008 Service Service Manual

SC-24
< SERVICE INFORMATION >
CHARGING SYSTEM
1.CHECK VOLTAGE REGULATOR CIRCUIT CONNECTION
Check to see if terminal 3 is clean and tight.
OK or NG
OK >> GO TO 2.
NG >> Repair terminal 3 connection. Confirm repair by performing complete Starting/Charging system
test. Refer to Technical Service Bulletin.
2.CHECK VOLTAGE REGULATOR CIRCUIT
Check voltage between generator connector F1 terminal 3 and
ground using a digital circuit tester.
OK or NG
OK >> GO TO 3.
NG >> Check the following.
• 10A fuse (No. 29, located in fuse and fusible link box)
• Harness for open or short between generator and fuse
3.CHECK VOLTAGE DROP ON VOLTAGE REGULATOR CIRCUIT
Check voltage between generator connector F1 terminal 3 and bat-
tery positive terminal using a digital circuit tester.
OK or NG
OK >> Replace the generator. Refer to SC-24, "Removal and
Installation" . Confirm repair by performing complete
Starting/Charging system test. Refer to Technical Ser-
vice Bulletin.
NG >> Check harness between the battery and the generator
for poor continuity.
Removal and InstallationINFOID:0000000001704355
Battery voltage should exist.
WKIA5579E
With engine running
at idle and warm: Less than 0.2V
WKIA5580E
SKIB1945J

CHARGING SYSTEM
SC-25
< SERVICE INFORMATION >
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REMOVAL
1. Disconnect the battery cable from the negative terminal.
2. Remove drive belt. Refer to EM-13, "
Component".
3. Disconnect generator connector.
4. Remove “B” terminal nut.
5. Remove generator bolts.
6. Remove generator assembly from the vehicle.
GENERATOR PULLEY INSPECTION
• Check that the generator pulley does not rattle.
• Check that the generator pulley nut is properly tightened.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Be sure to tighten “B” terminal nut carefully.
1. Generator bracket bolt 2. Generator bracket 3. Generator bolt
4. Generator 5. Generator "B" terminal harness 6. "B" terminal nut
7. Generator connector
Generator pulley nut : 118 N·m (12.0 kg-m, 87 ft-lb)