Acura NSX 1991 Manual page 775

Main Menu
Charging System
Rotor Slip Ring Test
1. Check that there is continuity between the slip rings.
2. Check that there is no continuity between the slip
rings and the rotor or rotor shaft.
SLIP RINGS
3. If the rotor fails either continuity check, replace the
alternator.
Table of Contents
ROTOR SHAFT
ROTOR
Stator Test
1. Check that there is continuity between each pair of
leads.
2. Check that there is no continuity between each lead
and the coil core.
COIL CORE
3. If the coil fails either continuity check, replace the
alternator.
LEADS