VEHICLE WASH ASSEMBLY

A vehicle wash system includes a manifold having pump compartments separated by dividers. The manifold is constructed of an electrically conductive material to shield electromagnetic fields. A pump is disposed within each compartment and configured to generate the electromagnetic fields when activated. A power connector is coupled to the manifold. The power connector is configured to power each pump and is a common ground for the manifold. An upper level sensor is proximate to the manifold. A lower level sensor is proximate to the manifold. The upper level sensor and the lower level sensor are configured to sense fluid level in a washer bottle.