9-5 Sedan (9600) L4-2.3L Turbo (B235) (2000)
Voltage Regulator: Service and Repair
Changing the voltage regulator and generator brushes
To remove
This method is described with the generator already removed.
1
Loosen three screws and remove the generator's protective housing.
2
Loosen two screws to remove the regulator.
3
Remove the regulator which is fitted with catches.
The generator brushes are fixed to the regulator and the whole unit must be replaced.
To fit
1
Carefully straighten the spring tab so that it is against the regulator.
1
Clean and apply a thin layer of vaseline to prevent oxidation.
2
Clean the ground connection on the regulator and apply vaseline.
3
Fit the voltage regulator.
4
Fit the protective housing on the generator.