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

1. Locate and disconnect the heater blower motor.
2. Apply 12 volts to the "BL" wire terminal and ground to the "BL/BK" wire terminal on the heater blower motor.
3. If the heater blower motor does not operate, replace the heater blower motor.