B1443

DTC B1443/43 Air Outlet Damper Control Servo Motor Circuit

DESCRIPTION

DTC Detecting Condition:

This circuit turns the servo motor and changes each damper position by receiving the signals from the A/ C amplifier assembly.

The air outlet damper servo switches the air outlet by rotating the motor (normal, reverse) with electrical power from the A/C amplifier assembly.

When the AUTO switch is on, the A/C amplifier assembly changes the mode between "FACE", "BI-LEVEL" and "FOOT" according to the temperature setting.

Wiring Diagram:

Step 1:

Step 1(Continued)-2:

Step 2(Continued)-3:

Step 4:

Step 5:

INSPECTION PROCEDURE