2nd Gen 4Runner Rear Window Fix & Failures

2nd Gen - 1992 Toyota 4runner SR5 4x4 3.0L I mistakenly say its a gen 4. its not. its a gen 2 4runner. this video covers the notorious rear window roll up/down failures. focusing on the wiper circuit. there are 3 main failures: up/down and window lock switches window motor relays wiper motor I didnt cover the window motor regulator but id do the same thing; check for corrosion and continuity. clean and lube. if the plastic gears are bad, id replace the unit. the window motor relays are notorious for going bad. at 34 years old, they should be replaced. I might make a video later of me replacing these relays. basic checks for continuity & cleaning/lubing contacts.