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Click on a link below to view the Youtube video

  • EV/Hybrid Loss of isolation diagnostics using a Fluke Megohm meter (Some vehicles have a safety interlock test) 

    • Test vehicle is a 2017 Chevy Bolt EV. Under the hood is an HPDM which is a large junction block connecting the EV high voltage to the driveline circuits. The car also uses a separate 12 V circuit for everything else.

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