Toyota Prius 2010 Manual page 7

OK
4. CHECK HYBRID VEHICLE TRANSAXLE ASSEMBLY (GENERATOR CABLE)
CAUTION:
Be sure to wear insulated gloves.
(a) Check that the service plug grip is not installed.
NOTICE:
After removing the service plug grip, do not turn the power switch on (READY), unless instructed by the
repair manual because this may cause a malfunction.
e1-3 (V) - Body ground and
shielded wire ground
e1-2 (U) - Body ground and
shielded wire ground
e1-1 (W) - Body ground and
shielded wire ground
Text in Illustration
*1 Motor Cable
*2 Shielded Wire Ground
NG
CHECK MOTOR CABLE
(b) Using a megohmmeter set to 500 V, measure the resistance
according to the value(s) in the table below.
NOTICE:
Be sure to set the megohmmeter to 500 V when performing this
test. Using a setting higher than 500 V can result in damage to the
component being inspected.
Standard Resistance:
TESTER CONNECTION
f1-3 (V) - Body ground and
shielded wire ground
f1-2 (U) - Body ground and
shielded wire ground
f1-1 (W) - Body ground and
shielded wire ground
Text in Illustration
Power switch off 100 MΩ or higher
Power switch off 100 MΩ or higher
Power switch off 100 MΩ or higher
SWITCH SPECIFIED
CONDITION CONDITION
Power switch off 100 MΩ or higher
Power switch off 100 MΩ or higher
Power switch off 100 MΩ or higher