Generator Inspection - Suzuki SX4 Service Manual

1J-10 Charging System:

Generator Inspection

Rotor
1) Using ohmmeter, connect positive terminal to "FR" terminal and connect negative terminal to "B" terminal of
generator, check that continuity between "B" terminal and "FR" terminal. If there is no continuity, replace rotor or
regulator.
2) Using an ohmmeter, check for continuity between
slip rings of rotor. If there is no continuity, replace the
rotor.
Standard resistance between slip rings of rotor
2.7 – 3.1 Ω at 20 °C (68 °F)
3) Using an ohmmeter, check that there is no continuity
between slip ring and rotor. If there is continuity,
replace the rotor.
IYSQ011A0042-01
S7RW0A1A06007
I5JB0A1A0012-01
IYSQ011A0043-01