Toyota Prius 2010 Repair Manual page 161

A/C
(d) Turn the power switch off.
(e) Remove the service plug grip.
CAUTION:
Do not touch the high-voltage connectors or terminals for 10 minutes after the service plug grip is removed.
NOTICE:
Do not start the engine with the service plug grip removed because it may cause a malfunction.
(g) Using a megohmmeter, measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
E1-1 (PE) - Body ground
E1-2 (PB) - Body ground
Text in Illustration
Component without harness connected
*1
(Compressor with Motor Assembly)
2010 Toyota Prius
Item
(f) Disconnect the connector from the compressor with motor assembly.
Always
Always
ON
Condition
2 MΩ or higher
2 MΩ or higher
Condition
Specified Condition
Repair Manual