Best way to access HVAC control panel

[cporan]

What is best way to gain access to the back of the HVAC control panel and the vacuum control switch?

I have removed the front panel, the radio, and the ashtray. However I cannot see how I can pull out the controls to gain access to the vacuum control switch and tubing to see if there's any damage and if it is working properly.

The reason I need to do this is because my defrost and floor heat are not working. The only air for heat or AC is coming out the dash vents.

I have not found any YouTube videos that show me how to do it.

 

[96XLT]

Try this video, it is a HVAC control repair bracket, but shows how to remove the HVAC control.

 

[cporan]

Try this video, it is a HVAC control repair bracket, but shows how to remove the HVAC control.

Thanks but that doesn't apply to my truck. I have a 1985 bullnose Bronco. It has a totally different dash and HVAC controls.