The rear washer hose is a component of the rear end wiring harness assembly. It is routed behind the right rear quarter trim, then across the rear wnd lower panel and up the lift side rear corner of the vehicle. The harness assembly then routes across the top of the vehicle to the center high mounted stop lamp (CHMSL) area. If a new hose is required, use standard flexible washer hose of the correct diameter. Route along harness, taping the hose to the harness where the original hose is secured. Continue routing the hose to the washer nozzle. Check function of nozzle after installation.