My 1990 4wd 4-Runner does the exact same thing. I haven't been able to figure it out either. I haven't had a whole lot of time to get under there to try to figure it out though. If you come to any conclusions, please let us know!


1990 Toyota 4-Runner 4x4
22RE fuel injected 4 cyl
5-speed manual
31x10.50 Dunlop Mud Rovers
all stock