Drivers power window has me stumped.

[BucktailPath]

1999 Expedition Eddie Bauer 4x4 and 5.4.

Bought this recently and the drivers side power window wont work. I purchased it with this issue which happened to the previous owner a week before. All other windows work perfectly. When the drivers front window is pushed I hear a click from the relay under the dash and nothing else.

Pulled the window motor and bench tested it. Runs fine both ways.

Replaced the switch with one from a junkyard. No change.

Replaced the clicking relay with another one. Same click but no movement.

Checked all fuses and they are good.

So I feel out of ideas. What else can I check?

 

[Bedrck47]

Single power windows are inoperative
Circuitry.
RF, LR, or RR window regulator control switch.
RF, LR, or RR window regulator electric drive.
LF window regulator control switch.



The one touch down feature is inoperative
Circuitry.
Battery saver relay.
CJB.
One touch down relay.
LF window regulator control switch.
LF window regulator electric drive (23394).
GEM.

 

[Bedrck47]

There are 5 relays in the central junction box under dash Which one did you change?


Visual Inspection Chart Mechanical Electrical
Window regulator electric drive
Window glass
Vent window motor
Central junction box (CJB) Fuse:
6 (5A)
8 (5A)
15 (5A)
17 (10A)
18 (5A)
20 (5A)
Battery junction box (BJB) Fuse:
103 (50A)
110 (30A)
116 (40A)
601 (30A)
Relay(s)
Window regulator control switch
Window regulator electric drive
Vent window switch
Vent window motor
Heated mirror
Heat grid switch
Heat backlite grid
CJB
GEM
Circuitry
Wiring harness
Loose or corroded connector

Check all of the fuses listed above Use a meter to check fuses

 

[Bedrck47]

Check ground connections behind the front kick panels
Make sure they are clean and tight

 

[BucktailPath]

Relay #4 was changed. Clicks each time the switch is pushed but no movement.