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 Resistor: Diagrams




Component ID: 258
Component : RESISTOR-BLOWER MOTOR

Connector:
Name : RESISTOR-BLOWER MOTOR
Color :
# of pins : 4
Qualifier : (MTC)




Pin Circuit Description
1 C70 12DB/YL BLOWER MOTOR HIGH DRIVER
2 C72 18DB/OR BLOWER MOTOR M1 DRIVER
3 C73 18DB/VT BLOWER MOTOR M2 DRIVER
4 C71 18DB/BR BLOWER MOTOR LOW DRIVER

Component Location - 38




Component Location - 40