Operation CHARM: Car repair manuals for everyone.

Alternator

Item Specification

Battery
Voltage 12 volt

Generator
Rating 90/150 amp (max) @ 1,800-6,000 generator rpm, approximately 500-2,000 engine rpm

Generator
Load at 2,000 rpm 90 amps
No Load at 2,000 rpm between 13.2 and 15.5 volts