Diesel Data: Automotive Repair

Rear Screen Washer Jet



Rear screen washer jet
A single washer jet for the tail door window is fitted to the rear wiper blade. The jet has four spray orifices which direct washer fluid to either side and along the length of the wiper blade. The jet is connected by a hose from the wiper blade, through a sealing grommet in the tail door and connects with the rear washer hose from the rear washer pump. A non�return valve is used to join the feed hose from the pump to the washer jet hose. The non-return valve prevents fluid draining to the reservoir and ensures that the washer operates immediately the washer pump is operated. The hose from the pump to the tail door is located inside the main harness.