Relace the rear window.....the heating coils are imbedded into the glass....or check the connections and trace the wire,check the fuses before you go that route.
Where is the power window relay on a 1999 ford mustang?Read more: Where_is_the_power_window_relay_on_a_1999_ford_mustang
To your left at the top
It is part of the rear window defroster grid.
fuse locator for a 1999 ford mustang
There is a repair kit available to repair the grid. A test light will find the break in the grid.
If there isn't an external mast, it is part of the rear window defroster.
It is on above of right vent the button is there on the top of middle vent console
Mustang Ranch ended in 1999.
can i put 22 inch rims on 1999 mustang
why service engine soon light on 1999 mustang
how do you remove a right door panel on a 1999 Ford Mustang?
No, it will not.