New to me 2003 with rear window washer on the wiper. I cleared the nozzle. I hear the motor when I push in the button on the off and on button on the dash. Nothing. So far I can see that the hose routes into the bottom of the tailgate but do not know the path it takes to the pump motor. I also do not know if there is more than one pump motor and reservoir. The fronts work.

Thanks for input.

Tom

 

As a guess I would say that they are two separate pumps. AFAIK there is only one reservoir. You will need to check the hose from the reservoir to the hatch to make sure that it is still attached and intact.