Four-Wheeldrive - Chevrolet SUBURBAN 1994 Manual

If you have four-wheel drive and your transfer case is in "N" (Neutral),
your vehicle will be free to roll, even if your shift lever is in "P" (Park). So,
be sure the transfer case is in a drive gear
-
not in "N" (Neutral). Follow
the proper steps
to be sure your vehicle won't move. See "Shifting Into
'P'
(Park)" in the Index.
If you're pulling a trailer, see "Towing a Trailer" in the Index.
Four Wheel Drive
If your vehicle
has
four-wheel drive, you can send your engine's driving
power to all four wheels for extra traction. To get the most satisfaction out
of four-wheel drive, you must be familiar with it's operation. Read the part
that follows before using four-wheel drive. You should use 2 H for most
normal driving conditions.
Rear-wheel antilock brakes do not work when you shift into four-wheel
drive. Your regular brakes will still work. When you shift back into
two-wheel drive, your rear-wheel antilock brakes will take over again.
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