Solara L4-2.4L (2AZ-FE) (2006)
c. Check if the rotor is grounded.
1. Measure the resistance between the slip ring and rotor core.
Resistance: 10 kOhms or higher
If the result is not as specified, replace the rotor assembly.
d. Inspect slip rings.
1. Check that the slip rings are not rough or scored.
If rough or scored, replace the rotor assembly.
e. Check the slip ring diameter.
1. Using a vernier caliper, measure the slip ring diameter.
Specified diameter: 14.0 to 14.4 mm (0.551 to 0.567 in.)
If the diameter is less than the minimum, replace the rotor assembly.
3. INSPECT GENERATOR DRIVE END FRAME BEARING
a. Check that the bearing is not rough or worn.
If necessary, replace the bearing.