Both back windows having the same issue. They roll down and up from my switches up front. But will only roll down from the back door switches, not up. I would normally think bad switch, but they both do the exact same thing. Child locks are off, and so is the window lock button up front. What are the chances that both switches have the exact same fault? Any ideas?
+1 for checking door harnesses! I had the same issue with the driver side rear door. A bunch of the wires were broken and shorting/grounding with each other. Checked the other doors while I was at it, and 3 of 4 doors had broken wiring. Redid the wiring, and everything is legit now.
Checked the harness going from the pillar into the door. Both are great. Like I said, if it were just 1 door, it wouldn't be strange. It's the fact that booth doors do it and everything seems to look and test fine that has me frustrated. Maybe I'll just buy new switches and see if that does it. It COULD be (pretty weird if so) that both switches have the exact same problem.
Wonder if a broken wire in the front door could hinder both rear windows inop?
I had something odd happen in my 94 zj the other day. Its only happened once but Im sure it will be back. The rear drivers window just up and stopped working, wouldnt do a thing. Either from the rear switch or the front. Drove a little ways and it started working again. Been fine for days...
1994 ZJ-I6 w/216,000 mi
1998 ZJ 5.9 w/65,155 mi Slate Black
2004 KJ w/90,300 mi