Suzuki Engine 2002 GRAND VITARA SQ625, Руководство по обслуживанию

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6H-10 CHARGING SYSTEM
Undercharged battery
This condition, as evidenced by slow cranking or indicator clear
with red dot can be caused by one or more of the following condi-
tions even though indicator lamp may be operating normal.
Following procedure also applies to cars with voltmeter and
ammeter.
1) Make sure that undercharged condition has not been caused
by accessories left on for extended period of time.
2) Check drive belt for proper tension.
3) If battery defect is suspected, refer to “Battery” section.
4) Inspect wiring for defects. Check all connections for tight-
ness and cleanliness, battery cable connections at battery,
starting motor and ignition ground cable.
5) Connect voltmeter and ammeter as shown in left figure.
Voltmeter
Set between generator B terminal and ground.
Ammeter
Set between generator B terminal and battery (+) terminal.
6) Measure current and voltage.
NO-LOAD CHECK
1) Run engine from idling up to 2,000 rpm and read meters.
Standard current : 10 A maximum
Standard voltage :
14.4 – 15.0 V (at 20°C, 85°F) 60 A type
14.1 – 15.2 V (at 20°C, 68°F) 70 A and 85 A types
NOTE:
Use fully charged battery.
1. Generator 4. Battery
2. Ammeter 5. Load
3. Voltmeter 6. Switch
NOTE:
Turn off switches of all accessories (wiper, heater etc.).
NOTE:
Consideration should be taken that voltage will differ
somewhat with regulator case temperature as shown in
left figure.
[A] : 60 A type
[B] : 70 A and 80 A types