Mitsubishi Pajero - Overcharge

cl
-+
TROUBLESHOOTING
-Overcharge
I
Not 15.5 V or more
I
15.5 V or less
Malfunction of alternator
(malfunction of electronic
voltage regulator, or negative
(-) brush is grounded)
TEST 2
r
Measure and compare the voltage of the “F” terminal (for checking the
alternator) at idle speed and at approx. 3,000 rpm.
Is the voltage higher at 3,000 rpm?
I
Higher
J
I
Not higher, or no change
Malfunction of alternator
(malfunction of electronic
voltage regulator, or negative
(-) brush is grounded)
NOTE
The voltage of the “F” terminal
may not increase if the battery
is discharged.
TEST3
Regulated voltage test.
(See p.8-76.)
I
Alternator normal
I 1
Malfunction of alternator
1
I I I I
S-20