Part Description: Harness Asm-Heater & A/C Control Wiring
More Info
FAQ for HVAC Harness Connector Repair
Q: How to replace the Heater and Air Conditioning Control Wiring Harness?
A:
You need to re-program all HVAC actuators and control modules associated with the heater and A/C control wiring harness.
By Bob
GM Specialist
01/11/2022
Q: What will need to be done before replacing the Heater and Air Conditioning Control Wiring Harness?
A:
First, you need to remove the HVAC module. Then, please disconnect all the electrical connectors from components associated with the heater and A/C control wiring highness. Finally, you should disconnect the evaporator temperature sensor from the control wiring harness and remove the wiring harness mounting clips from the HVAC module.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to remove the Heater Core?
A:
First, you need to remove the HVAC module. Then, please remove the heater hose bracket screw and the heater hose bracket. Finally, you should slide the Heater Core out of the HVAC module.
Q: What is the Installation Procedure for the Ambient Air Temperature Sensor Replacement?
A:
First, you should place the ambient Air Temperature Sensor in position. Then, please engage the ambient air temperature sensor into the clip. Finally, you can connect the ambient air temperature electrical connector.
Q: What is the Removal Procedure for the Blower Motor?
A:
First, you should remove the right instrument panel (I/P) and the I/P compartment. Then, please disconnect the Blower Motor's electrical connector. Finally, you can remove the screws that retain the blower motor and remove the blower motor.