Charging System: Service Precautions
CHARGING SYSTEM (2AZ-FE)PRECAUTION
a. Check that the battery cables are connected to the correct terminals.
b. Disconnect the battery cables if a quick charge is given to the battery.
c. Do not perform tests with a high voltage insulation resistance tester.
d. Never disconnect the battery while the engine is running.
e. Check that the charging cable is tightly connected onto terminal B of the generator and the fuse box.
f. Do not check whether the generator generates current or not while terminal F is connected to the other terminals.