Got a call from the Mrs saying the compressor was running continuously after the engine had been turned off.
It was & wouldn't stop, so pulled the fuse.

Couldn't see anything amiss, and put the fuse back, compressor didn't start up.
Tried the SLS and she went up fine.

Now however, when the aircon is turned on, it causes the two SLS lights on the dash to come on.
When it's turned off, they disappear.

Any ideas on why this would be the case?