No Voltage at washer pump
 

Wipers work, washers are inop. no voltage at washer pump when switch is pushed on turn signal or multifunction switch any body have a fix for this? 1995 f150 4x2 relay behind glove box has stopped clicking......

Look for burnt fuse 1st. Try swapping the relay for another identical one. Usually the same relay is used for many other applications. Also check for pwr on the back side of the washer switch - easiest way is to locate the harness connector below the dash near the strg column. Determine which wire is the washer circuit and check for power while working the washer switch. If you have pwr going into the switch and none going out, look for leaking voltage or replace switch.

Voila - Easy Peasy...