Rear defost 86 gt

[monza]

Orange lite works have poer and ground on tabs to grid but doesnt heat up whats wrong how do i fix it?

 

[Mustang5L5]

The grid is likely damaged. Use a multimeter set to continuity and test the grid from one side to the other and see if it rings out

 

[monza]

How to fix grid if thats the issue?

 

[monza]

Has never had tint on glass power on 1 tab ground on other switch on no heat to gid? How to fix grid looks good nothing visable or is issue under byutal cant figure it out

 

[89ripper]

Electric Rear Window Defroster - Inoperative — 1986 Ford Mustang V8-302 5.0L HO Service Manual | Operation CHARM

Detailed repair manual for the 1986 Ford Mustang V8-302 5.0L HO.

charm.li

 

[limp]

The grid can have a very very small cut or slice and not work......