General Information

B1205 Air Mix Potentiometer Short (High) -Passenger

General Information

Component Location





General Description

The air mix actuator (Temperature Actuator) is located at heater unit. It contains a motor that changes temp door position and a potentiometer that monitors the position of the temp door. The Air Conditioning Control Unit controls the temperature by commanding the temp door motor to move.

DTC Description

The Air-conditioner Control Module sets DTC B1205 if the Feed Back signal of Passenger Air mix actuator (Temperature actuator) has been detected over 4.9 V for 0.3 seconds.

DTC Detecting Condition





Specification

** Voltage value of Air Mix potentiometer as a function of temp door position.






Diagnostic Circuit Diagram