Acura Integra 1998 Service Manual page 1159

Charging System
Troubleshooting
It the charging system light does not come on or does not go off, or the battery is dead or low, test the following items in
the order listed below:
1. Battery
2. Charging system light
3. Voltage
4. Alternator control system
5. Alternator/regulator
Charging System Light Test
ALTERNATOR'P CONNECTOR
IUSAI
IG
IBLK/YEL)
Wire side of
female terminals
Wire side of
female terminals
ALTERNATOR 3P
CONNECTOR lCanadal
Charging System Light Check:
Make sure the charging system
light comes on.
Ch€ck tor a blown No. 15 (7.5 A)
tuse and . blown charging sys-
tem light bulb. ll the fuse and
bulb are OK, .eptir tho open in
lhe WHT/BLU or BLK/YEL wire.
Does the charging system
light come on?
Ch.rging System Light Check
(cont'd):
Start the engine.
Pertorm the Ahernator/Regulstol
Test (s€. prge 23-101,
Does the charging system
light go off?
Voltago Check:
Measure the voltage at the No. 1
l N o . 2 l t e r m i n a l o f t h e 4 P [ 3 P ]
connector with tho ignition switch
oN {lr).
Repair tho open in ih€ 8LK/YEL
wir6 betweon the alte]nator and
undor-dash lure/reley box.
I
4
L-*
23-102