
Allowing for sunlight streaming in through the four skylights and two back windows of the workshop and with cardboard propped up at the back the lighting looks OK.
The actual jets are clear, turns out both nozzles are internally blocked ??? and I have worked out the likely chain of events. Car was loaned to a family member and during the loan period the washer reservoir ran out of water. Water was added and I presume the washers still would not work cos when I went to use them the other day - nothing.