There is a fuse for the windshield washer pump, on your 1999 Ford Ranger. You can locate the correct fuse by looking at the diagram on the inside of the fuse box.
It is at the bottom of the windshield washer tank. Not easy to get at.
There are check out charts that the mechanics have access to that will lead to the problem
On a 2002 Ford Ranger : The reservoir would be in the engine compartment There are reservoirs for brake fluid , windshield washer fluid , power steering fluid , engine coolant , etcetera
The windshield washer motor is mounted nside the windshield washer resovoir, you will see the electrical plug going to it towards the bottom.
my 1999 ford ranger windshield washer works and all water lines spray heads are clear whats up still wont work ????? answer
The 2002 Ford Focus windshield washer tank is held in place by four retaining bolts. Remove the retaining bolts and the windshield washer hose. Reverse the process to install the new windshield washer tank.
The windshield washer pump on a 1999 Ford Explorer moves washing fluid from the reservoir and sprays it onto the windshield. It is capable of spraying in a constant stream or in pulses.
should be the same reservoir as the front windshield wipers
in the bottom of the washer tank.
A 1990 Ford Ranger is OBD I / EEC IV - if that's what you are asking