FAQ for Hvac Heater Blend Door Actuator Repair
Q: What's the recommended torque for the mode actuator screws installed in the evaporator case assembly?
A:
The recommended torque is 1.5 N.m (13 lb in).
By BobGM Specialist
01/11/2022 Q: What's the recommended torque for the mode actuator screws tightened to the evaporator case assembly?
A:
The recommended torque is 1.5 N.m (13 lb in).
By BobGM Specialist
01/11/2022 Q: How to install the Recirculation Actuator?
A:
You may need to align the recirculation actuator with the door shaft and rotate it into position, install the recirculation actuator screws to the HVAC module and tighten the screws to 1.5 N.m (13 lb in), then connect the electrical connector to the recirculation actuator, calibrate the actuators, cycle the ignition and verify proper operation, finally install the instrument panel upper trim panel.
By BobGM Specialist
01/11/2022 Q: What's the recommended torque for the air temperature actuator screws installed in the HVAC module?
A:
The recommended torque is 1.5 N.m (13 lb in).
By BobGM Specialist
01/11/2022 Q: How to remove the Mode Cam?
A:
You will need to remove the left side insulator/closeout panel, next remove the communication interface module if equipped, then disconnect the electrical connector from the mode actuator, remove the mode actuator screws, the mode actuator, the screws retaining the mode cam bracket, the mode cam bracket, the mode cam and the mode cam levers from the evaporator case assembly.
By BobGM Specialist
01/11/2022 Q: What's the recommended torque for the mode cam bracket screws tightened to the evaporator case assembly?
A:
The recommended torque is 1.5 N.m (13 lb in).
By BobGM Specialist
01/11/2022 Q: How to install the Air Temperature Actuator?
A:
You may need to align the air temperature actuator with the door shaft and rotate it into position, then install the air temperature actuator screws to the HVAC module, connect the electrical connector to the air temperature actuator and calibrate the actuators, next cycle the ignition and verify proper operation, finally install the instrument panel compartment.
By BobGM Specialist
01/11/2022 Q: How to remove the Air Temperature Actuator?
A:
You will need to remove the instrument panel compartment, next disconnect the electrical connector from the air temperature actuator, then remove the air temperature actuator screws and the air temperature actuator from the HVAC module.
By BobGM Specialist
01/11/2022 Q: How to remove the Mode Actuator?
A:
You will need to remove the left side insulator/closeout panel, remove the communication interface module if equipped, then disconnect the electrical connector from the mode actuator, remove the mode actuator screws from the evaporator case assembly and remove the mode actuator from the evaporator case assembly.
By BobGM Specialist
01/11/2022 Q: What should be noticed when a mode actuator or the HVAC control module is replaced?
A:
The HVAC control module must be calibrated to ensure proper air distribution.
By BobGM Specialist
01/11/2022 See more FAQs (6)