AdelaideTJ
Member
Having some similar problems getting my rear window defroster to work. I have a 2005 RHD TJ that was wired for hardtop from factory. I have a working rear wiper and pump, and defroster connections on the glass look good, but the rear defroster switch doesn't appear to work making me think there's issue up front, or at the fuse/relay box.
Hoping for some help diagnosing the problem. All fuses and relays appear present and correct to my knowledge (I haven't inspected fuse #15 yet, but I will after work in case it is as simple as that), but the switch in the cab doesn't illuminate. Is it also supposed to stick down once activated on a timer? I'm guessing it may be a broken switch? I bought my TJ in the warmer months and it's its first winter with me, so it may not have worked for years for all I know.
Hoping for some help diagnosing the problem. All fuses and relays appear present and correct to my knowledge (I haven't inspected fuse #15 yet, but I will after work in case it is as simple as that), but the switch in the cab doesn't illuminate. Is it also supposed to stick down once activated on a timer? I'm guessing it may be a broken switch? I bought my TJ in the warmer months and it's its first winter with me, so it may not have worked for years for all I know.