Shifting Procedure; Rear Differential Lock System - Toyota Land Cruiser 100 Operating Manual

(b) Shifting procedure
SHIFTING BETWEEN "H" (UNLOCKED)
AND "H" (LOCKED)
To shift between unlock and lock modes
in "H", push the center differential lock but-
ton.
SHIFTING BETWEEN "H" AND "L"
Stop the vehicle, put the transmission into
"N" and move the four- wheel drive control
lever.
CAUTION
–
Never move the four wheel drive con-
trol lever if wheels are slipping. Wait
until the wheels have stopped slip-
ping or spinning before shifting.

Rear differential lock system

The rear differential lock system is pro-
vided for use only when wheel spinning
occurs in a ditch or on a slippery or
ragged surface.
This differential lock system is effective in
case one of the rear wheels is spinning.
First shift the four- wheel drive control into
"L" with the center differential locked to
see if you can move forward. If this does
not work, use the rear differential lock
system also.
New L/C100(U)
CAUTION
Do not use the rear differential lock
in the conditions other than above.
Large steering effort and careful cor-
nering control will be required.
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