1997 Toyota Land Cruiser Owners Manual - Page 81

! CAUTION S Do not lock the differential until the wheels have stopped spinning. Otherwise, the vehicle may move in an unexpected direction when the differential lock is engaged, resulting in an accident. This may also lead to possible damage to differential lock component parts. S Do not drive over 8 km/h (5 mph) when the differentials are locked. To unlock the differentials, turn the switch fully counterclockwise. Unlock the differentials as soon as the vehicle moves out. For easy unlocking, slightly turn the steering wheel in either direction while the vehicle is in motion. When the differential locks are disengaged, the indicator light will go out. The differentials will also unlock if you unlock the center differential. Never forget to turn off the switch after using this feature. To check the indicator bulb, turn the ignition key to the "ON" position, but do not start the engine. ! CAUTION Do not keep driving with the differential lock switch on. The indicator light will blink when the switch is turned on. Wait a few seconds for the system to complete operation. After the differential is locked, the light will stop blinking and remain on. 74