Toyota Prius 2010 Manual page 11

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.
9. CHECK INVERTER WITH CONVERTER ASSEMBLY
CAUTION:
Be sure to wear insulated gloves.
(a) Turn the power switch off.
(b) 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.
(c) Disconnect connector j1 from the battery smart unit
HINT:
For the removal and installation procedures related to the battery smart
unit connectors,
(d) 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
1 - Body ground
2 - Body ground
NG
CHECK HYBRID BATTERY JUNCTION BLOCK
OK
REPLACE BATTERY SMART UNIT
.
SWITCH CONDITION
Power switch off
Power switch off
SPECIFIED CONDITION
10 MΩ or higher
10 MΩ or higher