I have replaced my ristor and blower motor and even attempted a bypass that did not work.
When I turn on the heat/ ac it idles and the panel turns on but neither heat nor the AC will engage, no air blows and the fan does not turn.
Any suggestions would ve appreciated!!

2002 LR Disco 2 SE7 186k

 

Start checking fuses and a light probe to follow where the power vanishes.

 

I will have to try the light prob already did the fuses, i hear a click like it wants to turn but nothing happens

 

One of the fans on my P38 died without any warning (a few years ago). I replaced it and it’s worked fine ever since. I have the luxury of having quite a few spare parts to just throw at it for troubleshooting though. (Not so for the Disco though).