Help: Rear ac still not cold

[Pucker5]

Help. Replaced everything in front ac, New rear ac unit from donor cruiser, all new front to back lines, new rear ac expansion valve. Front blows ice cold, rear still blows warm. Had the full system recharged this week and that’s when I had the rear expansion valve replaced as i forgot to address it when I replaced rear unit.

The leak test showed no leaks in the system per my mechanic.

 

[kevgentile]

Why was everything replaced, and did the system function properly before the repairs?

Have you confirmed power to the unit and rear control panel?

 

[Pucker5]

Why was everything replaced, and did the system function properly before the repairs?

Have you confirmed power to the unit and rear control panel?

So rear lines were capped when I bought it. So new lines and a working rear unit took care of that as the rear unit was not working based on technician diagnosis. After that I thought, front isn’t super cold so I refreshed the whole front too….all denso stuff.

 

[kevgentile]

So rear lines were capped when I bought it. So new lines and a working rear unit took care of that as the rear unit was not working based on technician diagnosis. After that I thought, front isn’t super cold so I refreshed the whole front too….all denso stuff.

Need to verify that the rear control panel/switch is operational. They may have removed the fuse in the drivers foot well to prevent it from activating. I deleted my system a few months ago and pulled the fuse out too.