Back windows Defroster not working

[Chevyrider619]

Well,i was trying to clear the backmindows all that worked were mirrors so the defroster on the back is not working..Can any1 tell me where to start at to check for trobleshoots???

 

[99COOP]

Did you check the fuses? do you have barn doors, the metal contact patch on either barn door can become corroded and will keep them from working, if they are cleaned off they should work just fine.

 

[Chevyrider619]

yeah i have barn doors..You know what the other owner had them painted and i cleaned them out checked the defroster fuse too,so what do u think coop?? your hoe is same as mine..

 

[AtomicHoe094]

check your grid lines, make sure theres no breaks in those black lines. if there is, well it can be repaired to a certain extent. look and see whatcha find

 

[Cmdrpopnfresh]

check your grid lines, make sure theres no breaks in those black lines. if there is, well it can be repaired to a certain extent. look and see whatcha find

so im curious about how to repair those.....i have a couple strips on my back windows that dont work....about 4 inches on the driver side window right in the middle....all the lines below and above work just those 4 inches dont work. same situation on the other window

 

[haks310]

I have the same problem. Contacts and fuses are good, haven't checked the lines though.

How would you repair those if they were to be broken? Any other areas we can troubleshoot?

 

[AtomicHoe094]

maybe something like this
http://www.techni-tool.com/content/resources/articles/Chemtronics-SolderlessRepairDefoggerGrids.pdf

Well learned about a brush on type in WyoTech. I cant seem to find it over the net, maybe your autoparts store would have em

http://www.frostfighter.com/