Generator Description - Suzuki Grand Vitara 2011 Manual

1J-2 Charging System: For Petrol Engine Model
• Green Dot:
Battery is sufficiently charged for testing.
• Dark:
Battery must be charged before testing.
If there is a cranking complaint, battery should be tested as described in "Battery Inspection: For Petrol Engine
Model".
Charging and electrical systems should also be checked at this time.
• Clear or Light Yellow:
This means that fluid level is below the bottom of hydrometer. Its possible cause is excessive or prolonged
charging, a broken case, excessive tipping or normal battery deterioration.
When the battery is found in such condition, it is possible that high charging voltage is caused by the faulty charging
system and therefore, charging and electrical systems need to be checked. If there is a trouble in cranking and its
cause lies in the battery, it should be replaced.
Diagnosis
Indicator
Green dot
Gravity Ball

Generator Description

The basic charging system is the IC integral regulator charging system. The internal components are connected
electrically as shown below.
1. Pulley
2. Pulley nut
3. Rotor fan
4. Stator coil
5. Stator core
OK Charging necessary Low Level Electrolyte Replace Battery
IYSQ011A0002-01
IYSQ011A0065-01
Dark
IYSQ011A0068-01
IYSQ011A0067-01
6. Field coil
7. Rectifier
8. Brush
9. Regulator
10. Front housing
11. Rear housing
B: Generator output (Battery terminal)
C: Generator cut
E: Ground
FR: Field duty monitor
IYSQ011A0066-01
Clear
IYSQ011A0069-01
IG: Ignition terminal
L: Lamp terminal
S6JB0A1A11002
I5JB0A1A0004-01