Antilock Brake System (Abs) - Chevrolet Silverado 2500 HD 2024 Owner's Manual

flashing until the shift request has
completed. A DIC message displays to
indicate the state of the request.
Once the 4x4 shift has completed, the
DIC message disappears, the
4x4 indicator stops flashing, and the
current setting is indicated.
If vehicle speed is higher when shift
request occurs, a DIC message displays.
Reduce vehicle speed.
If the transmission is not in N (Neutral)
when shift request occurs, DIC messages will
display. The vehicle will allow 20 seconds for
this shift to occur. After this time, a
indicator in the instrument cluster will
indicate that the transfer case is in 4 .
Caution
Shifting the transmission into gear before
the requested mode indicator light has
stopped flashing could damage the
transfer case.
If the transmission is not shifted into
N (Neutral) or the vehicle has not slowed to
5 km/h (3 mph) within 20 seconds, the
transfer case will remain in its original state.
This will be indicated in the instrument
cluster.
With the vehicle moving less than 5 km/h
(3 mph), and the transmission in N (Neutral),
attempt the shift again.
Shifting Into N (Neutral)
To shift into N (Neutral):
1. Start the vehicle.
2. Shift the transmission to N (Neutral).
3. Shift the transfer case to 2 .
4. Apply the parking brake and/or brake
pedal.
5. Press 2 five times in 10 seconds until
the N (Neutral) indicator starts flashing in
the instrument cluster. When the shift is
complete, the indicator stops flashing.
If the parking brake and/or brake pedal
is not applied within 20 seconds, the
transfer case will remain in the original
state.
6. If the transmission is not shifted into
N (Neutral) or the vehicle has not slowed
to 5 km/h (3 mph) within 20 seconds,
the transfer case will remain in its
original state. This will be indicated in
the instrument cluster.
Driving and Operating
Shifting Out of N (Neutral)
To shift out of N (Neutral):
1. Turn the ignition on with the engine off.
See Ignition Positions 0 211.
2. Set the parking brake. See Electric
Parking Brake 0 228.
3. Shift the transmission to N (Neutral).
4. Shift the transfer case to 2 . Transfer
case shifts out of N (Neutral) can only be
made into 2 . When the shift to 2 is
complete, the indicator in the instrument
cluster will stop flashing. If the transfer
case cannot complete a shift, the
indicator will return to the previously
selected setting.
Brakes

Antilock Brake System (ABS)

The Antilock Brake System (ABS) helps
prevent a braking skid and maintain steering
while braking hard.
ABS performs a system check when the
vehicle is first driven. A momentary motor
or clicking noise may be heard while this
test is going on, and the brake pedal may
move slightly. This is normal.
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