A140 problems
 

Greeting to all,
I am new to this forum. I have got three problems with my baby A140
:-? :

1. the rear wind defroster does not work. I pressed the switch on the panel, but the LED indicator did not turn on.

2. the wiper does not work on the first position, but works on the rest positions.

3. the washer jet pump is not working. I unpluged the power from the pump, and measured the power plug with my multimetre when the washer jet switch was pressed. No voltage on the plug at all.

Could you help me with any or all of the problems? Thanks in advance.