xB L4-1.5L (1NZ-FE) (2004)
a. Remove the 4 rubbers insulator.
b. Remove the seal plate.
c. Remove the 4 nuts and clip code.
d. Using SST, remove the rectifier end frame.
SST 09286-46011
6. REMOVE GENERATOR ROTOR ASSY
a. Remove the generator washer from the rotor.
b. Remove the rotor from the drive end frame.
NOTE: Do not drop the rotor.
7. INSPECT GENERATOR REGULATOR ASSY
a. Using an ohmmeter, check for continuity between terminals F and B.
Standard:
When the positive and negative poles between terminals F and B are exchanged, there is continuity in one way but no continuity in another
way.
If the continuity in not as specified, replace the generator regulator.
