mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Ambient Temperature Sensor / Switch HVAC > < System Relay, HVAC|Testing and Inspection|Page 5754
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Air Door Position Sensor / Switch: Testing and Inspection

POTENTIOMETER CHECK

While checking the air mix damper control motor, measure the resistances between terminals numbers 3 and 5 and between numbers 3 and 7. At this
time, the resistances should change gradually within the standard value.

Standard value: 1.7 (MAX HOT) - 5.0 (MAX COOL) k ohms

Ambient Temperature Sensor / Switch HVAC > < System Relay, HVAC|Testing and Inspection|Page 5754