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POWER UNIT
STATOR INSPECTION
Remove the battery tray cover (page 5-2).
Disconnect the PDU 3P (Gray) connector [1].
Check for connector for loose contacts or corroded terminals.
Measure the coil resistance between the terminals of the stator side 3P
(Gray) connector.
CONNECTION: Red – White
Blue – Red
White – Blue
STANDARD: 66.5 – 73.5 mΩ (20°C/68°F)
Measure the insulation resistance between each connector terminal and the
motor housing and rotor shaft (with 1,000 VDC range in a insulation
resistance tester).
RESISTANCE: 10 MΩ or more
Replace the stator assembly if the coil resistance is out of specification, or if
the insulation resistance is abnormal.
7-6
[1]
Blue
White
Red
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