Too complicated, my cabrio didn't come with A/C.
A/C was installed here by a large company that does not exist anymore, it works on 4 relays that control the fan/compressor etc. units.
Problem is, the radiator fan started to work without a stop when the car is cold and off.
I want to check the radiator unit first that controls the fan.
If I connect the 2 wires (+-) together, fan starts to work.
If I put them back to the unit, fan also works but car is off
Can a bad unit cause that?
A/C was installed here by a large company that does not exist anymore, it works on 4 relays that control the fan/compressor etc. units.
Problem is, the radiator fan started to work without a stop when the car is cold and off.
I want to check the radiator unit first that controls the fan.
If I connect the 2 wires (+-) together, fan starts to work.
If I put them back to the unit, fan also works but car is off
Can a bad unit cause that?