General Information

Component Location





General Description

Temperature control actuator located at heater unit regulates the temperature by the procedure as follows. Signal from control unit adjusts position of temp door by operating temp motor. then temperature will be regulated by the hot/cold air ratio decided by position of temp door

DTC Description

The ECM sets DTC B1246 if there is a short to power harness in the air mix potentiometer.

DTC Detecting Condition





Specification

** Voltage value of Air Mix potentiometer as a function of setting temperature






Schematic Diagram