ELECTRIC VEHICLE - MOTOR
Motor Component Testing and Inspection
16
CAUTION
• Do not use emery cloth to polish the commutator. Particles of emery are conductive and may
short-circuit the commutator bars. Do not use oil or lubricants on the commutator or brushes.
NOTE:
Oil on the commutator may indicate a faulty transaxle input shaft oil seal.
Armature Ground Test
CAUTION
• Do not submerge the armature in solvent.
NOTE:
Before testing the armature, wipe it clean with a clean cloth. Remove any carbon dust and metal particles from
between the commutator bars.
1.
With a multimeter set to 200 ohms, place one probe on the commutator (1) and the other on the armature
core (2). The multimeter should indicate no continuity
. If the reading is incorrect,
replace the armature.
1
2
734
Figure 16-12
Armature Test
2020 Precedent,Villager 2 and 4 Maintenance and Service Manual
Page 16-9
Summary of Contents for DS Villager 4
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Page 485: ...GASOLINE INSTRUMENT PANEL HARNESS Wiring Diagrams Gasoline Instrument Panel Harness 26 ...
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Page 495: ...ELECTRIC LIGHT HARNESS Wiring Diagrams Electric Light Harness 26 ...
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Page 497: ...ELECTRIC DC TO DC CONVERTER HARNESS Wiring Diagrams Electric DC to DC Converter Harness 26 ...
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