412 - No AC Cold Air & Indicators Working (HELP PLEASE)

Hi everyone, hope you’re all having a great weekend!


I have a right-hand drive manual 412 that I absolutely love, but I’ve recently run into a couple of small issues and would really appreciate any advice or help.


Long story short after a two-month restoration, the car was running perfectly. To celebrate, I decided to treat myself to a classic single-DIN head unit, so I took it to an audio specialist. Unfortunately, they’ve managed to ruin my weekend… Now the indicators aren’t working, and the ice-cold AC that was working beautifully before is no longer blowing cold just blowing air..


I’ve checked the fuse box and can’t find any blown fuses, so I’m a bit stuck.


Any help or guidance would be hugely appreciated!


Thanks so much in advance.

 

I just noticed that the AC pulley in the engine bay is struggling to turn properly…

 

Hi greatly appreciate the time, I’ll have a look the link doesn’t work but will check tomorrow,

Thank you…

 

Hi really appreciate your time, absolutely will have check tomorrow and let you know,

Thank you,

 

Hi,

Yes checked and looks fine no burn smell or any indication whatsoever, strange one…

 

Hi sorry very stupid of me but trying to find the rotary knob ?

 

Much appreciated