General Information

Air Conditioner

B1277 Air Mix Potentiometer-TEMP Open (Low)-Console - General Information

Component Location





General Description

There are two (2) CONSOLE TEMPERATURE ACTUATOR which is controlled after calculating the three (3) signals from Console temperature control switch, Console Open/Close switch, Front Control panel set temperature.

DTC Description

Air conditioner Control Module sets DTC B1277 if The feedback signal of Console temperature A actuator has been detected open or below 0.1 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