The first step to serving the windshield washer reservoir is to detach and isolate the battery negative cable. Take off the heat shield for the upper turbocharger and the upper air cleaner from the engine area. Release the car wire harness by snapping it out from the washer pump/motor unit's connector. Disconnect the vehicle wire harness from the routing clip in front of the washer reservoir, remove the washer supply hose from the barbed outlet of the pump/motor and let the washer fluid drain into a new clean container you can reuse. After that, unclip the washer supply hose from the top route on the washer reservoir. Unscrew the nut and washer joining the top of the washer reservoir to the stud nut on the right inner
Fender; afterwards, pull the washer reservoir toward the middle to break its connection with the stud nut. Tilt the front of the reservoir to disconnect the rear post from its grommet in the dash panel and then lift upward to disconnect the lower mounting post in the top right front wheel house. Slide the engine into the engine compartment and push the lower post into the wheel-house grommet and the rear post into the grommet in the dash panel. Place the mounting hole on the top of the washer reservoir over the right inner fender's stud nut, fasten and tighten the nut and washer and set the torque to 6 Nm (50 in. lbs.). Attach the washer supply hose to the barbed nipple on the pump/motor outlet and hook it into the trough on the top of the reservoir. Attach the washer pump/motor unit wire harness to the motorow connector on your vehicle and fasten the other end of the harness wire into the fitting clip on the front of the reservoir. Secure the upper turbocharger heat shield and the upper air cleaner housing back in place, add the washer fluid you put aside from earlier and connect the negative cable to the battery.