ENGINE ELECTRICAL ± Charging System
16-3
ALTERNATOR SPECIFICATIONS
Items Specifications
Type Battery voltage sensing
Rated output V/A 12/100
Voltage regulator Electronic built-in type
SERVICE SPECIFICATIONS
Items Standard value Limit
Alternator output line voltage drop (at 30 A) V ± Max. 0.3
Regulated voltage ambient
p
± 20_C 14.2± 15.4 ±
emp. a
vo
age regu
a
or
20_C 13.9 ±14.9 ±
60_C 13.4 ± 14.6 ±
80_C 13.1 ± 14.5 ±
Output current ± 70% of normal output current
SPECIAL TOOL
Tool Number Name Use
MB991519 Alternator test
harness
Checking the alternator (S terminal voltage)