Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Inspection




ON BOARD CHARGER

Inspection


EQUIPOTENTIAL TEST

After installing on-board charger, measure resistance below.
- Between on-board charger (aluminum part) and body (ground bolt).
- Between on-board charger (aluminum part) and battery pack (around service plug).

WARNING:


To prevent electric shock hazards, be sure to put on insulating protective gear before beginning work on the high voltage system.
Standard: Less than 0.1
If result deviates from standard values, check that no paint, oil, dirt, or other substance is adhering to bolts or conductive mounting parts. If any such substance is adhering, clean the surrounding area and remove the substance.