Washer Check Valve - Removal
REMOVAL
1. Disconnect and isolate the battery negative cable.
2. Partially remove the trim from the right upper D-pillar (4). D-Pillar Trim.
3. Pull the headliner (5) away from the upper liftgate opening header (1) far enough to access and disconnect the liftgate washer supply hose (6) and the headliner washer supply hose (3) from the barbed nipple on each side of the check valve (2).
4. Remove the check valve.