Daihatsu 1997 Terios J100 Service Manual page 316

CH–4
6. Check of charging circuit under unloaded state
NOTE:
•
If a battery/alternator tester is available, connect such
tester to the charging circuit according to the manufac-
turer's instructions of the alternator tester.
(1) If a battery/alternator tester is not available, connect a
voltmeter and an ammeter to the alternator wiring and
alternator as follows:
•
Disconnect the battery ground cable from the neg-
ative (–) terminal of the battery.
•
Connect an ammeter in series between the alterna-
tor wire terminal B and the alternator as indicated
in the right figure.
•
Connect the positive (+) terminal of a voltmeter to
the terminal B of the alternator as indicated in the
right figure.
•
Connect the negative (–) terminal of the voltmeter
to the engine ground.
•
Wind vinyl tape around each connection section so
as to prevent short.
•
Reconnect the battery ground cable to the nega-
tive terminal of the battery.
(2) Connection of SST
Install the following SST between EFI ECU and EFI
ECU connectors of the engine wire.
(Refer to the EF section of the service manual for in-
stallation of the SST.)
SST: 09842-87706-000
(3) Checking the charging circuit as follows:
q Start the engine and warm it up.
w Raise the engine speed from the idle speed to
2000 rpm.
e Ensure that the ammeter and voltmeter reading are
within the specified value.
Standard Amperage:
Standard Voltage:
If the voltage reading is greater than the standard volt-
age, replace the IC regulator.
Not to exceed 10 A.
13.6 - 14.4 Volts
JCH00008-00000
A
V
Terminal B
JCH00009-00003
This terminal is not
used for this model
JCH00010-00004
A
V
JCH00011-00005