Windshield Washer Jets

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A windshield washer jet is located on each wiper arm. The washer fluid feed hose from the windshield pump is connected to a 3-way valve connector located between the 2 jets. The 3-way valve acts to prevent washer fluid draining back to the reservoir and also to limit the amount of washer fluid, which can be forced by gravity from the jet during cornering.

Each washer jet has a fan jet, which directs the washer fluid long the length of the wiper blade and a pencil jet, which sprays washer fluid to the heal on the wiper blade to ensure good distribution of fluid.

When the washer switch is pressed and held, the washer motor operates until the button is released, or for a maximum of 10 seconds. The wipers operate in conjunction with the washers, at normal speed, then for a further 3 wipes followed by a drip wipe.

The drip wipe function operates the wipers 4 seconds after a wash/wipe cycle has finished, to clear any remaining drips from the windscreen. The drip wipe function can be configured using Jaguar approved diagnostic equipment.