Hybrid inverter water pump?
mechanic installed new pump and took apart old one after it failed test. Cracked board and corrosion. My car never threw code for anything related to hyb water pump.
Should pump be recirculating upon cold start up?
Is there a fuse location for 12v pump?
Relay?
thanks in advance

 

Inverter water pump or engine water pump?

Either way, they will both run when the ignition is on. With an advanced enough code reader, you should be able to read the 'desired speed' and 'actual speed' of each of them.

 

It is a inverter cooling pump. Can not find definitive info on if there is a relay or independent fuse for it and the location of those fuses or relays.