Toyota TERCEL 1985 Repair Manual page 250

CH-6
8 10
CHARGING SYSTEM - On-Vehicle Inspection
Terminal F
CH0206
j
2
7.
If the voltage reading is less than standard voltage, check
the IC regulator and alternator as follows:
• With terminal F grounded, start the engine and
check the voltage reading of terminal B.
• If the voltage reading is more than standard
voltage, replace the IC regulator.
• If the voltage reading is less than standard voltage,
check the alternator.
CHECK CHARGING CIRCUIT WITH LOAD
(a) With the engine running at 2,000 rpm, turn on the
high beam headlights and place the heater fan con-
trol switch on "Hl".
(b) Check the reading on the ammeter.
Standard amperage:
If the ammeter reading is less than 30A, repair the alterna-
tor. (See page CH-7)
NOTE: With the battery fully charged, the indication will
sometimes be less than 30A.
More than 30A