I own a jag s type 2001 3.0
I just found out that when i switch on the wipers, the A/C switches off and then Switches on shortly.
Pls help me in this regard
Moreover, the ac fan blower relay in the engine fuse box lost its earth(according to the electrician) and so the earth is being provided by an additional fused wire.
The fan is working.
Most of the tyms when the car is serviced (washed) the cooling system displays ext temp at -65 C and strts to blow out hot air until a battery reset is made.
I need immediate assistance in this regard.
Looking forward for ur kind response
Thnku.

 

Sounds like some ground (or other) wires are going bad. Check and fix them - JTIS shows where they are or just follow the wires. If need be just run extra wires but do it with care. I don't understand why an electrician didn't already do what's needed!

The ext temp sensor is behind front bumper. Search may get you more on it.