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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Blower Motor: Testing and Inspection

Blower Motor




- Check continuity between terminal to terminal as shown in the figure.
If check results are continuity, proceed to next operation check. If not, replace.




- Connect battery to blower motor as shown, then check that the blower motor operates smoothly.

Reference current: 18 - 24 A at 12 V