Rear window defrost fuse?

[muskiemook]

Hey guys! I have looked through the manual multiple times and can’t seem to figure out what fuse is for the rear window defrost. My best guess is fuse 99 in the engine compartment. Anyone know for sure?

My rear defrost is not working so I am trying to diagnose the issue.

Thanks!

Edit: 2019 XLT

 

[99WhiteC5Coupe]

Hey guys! I have looked through the manual multiple times and can’t seem to figure out what fuse is for the rear window defrost. My best guess is fuse 99 in the engine compartment. Anyone know for sure?

My rear defrost is not working so I am trying to diagnose the issue.

Thanks!

Although you posted in the 4th generation forum, you may want to post the year, make and model of your vehicle in case the location or fuse number has changed during this model run.

 

[muskiemook]

Fixed. 2019 XLT.

 

[Yupster Dog]

Fixed. 2019 XLT.

What was the fix?

welcome to the forum

 

[muskiemook]

I fixed the issue with the post by adding the year and model.

I was not able to confirm the fuse. So I simply used a multimeter and verified I had voltage to the window. It only makes sense that it’s an issue with the connection between the metal window tab thing and the window.

 

[99WhiteC5Coupe]

I fixed the issue with the post by adding the year and model.

I was not able to confirm the fuse. So I simply used a multimeter and verified I had voltage to the window. It only makes sense that it’s an issue with the connection between the metal window tab thing and the window.

Frost Fighter Defroster Tab and Connector Replacements

Troubleshoot and repair automotive rear window defrosters, fix defroster tabs

frostfighter.com

 

[muskiemook]

Frost Fighter Defroster Tab and Connector Replacements

Troubleshoot and repair automotive rear window defrosters, fix defroster tabs

frostfighter.com

Fortunately my warranty will cover a new rear window but I do appreciate you sharing this link!