COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
InstallationSystem Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
Main Body ECU
Certification ECU
Front door courtesy light switch LH signal
Front door courte ...
Air Mix Damper Control Servo Motor Circuit (Driver Side) (B1446/46)
DESCRIPTION
The damper servo sub-assembly (driver side air mix damper servo) sends pulse
signals to inform the No. 1 air conditioning amplifier assembly of the damper position.
The No. 1 air conditioning amplifier assembly activates the motor (normal or r ...