Range Inhibit Warning Indicator; Brake System Warning Light - Chevrolet 2005 T-Series Owner's Manual

Range Inhibit Warning Indicator

If your vehicle has an
Allison 1000/2000/2200/2400/2500 series
automatic transmission, a lighted bar under
the current gear selected will flash.
If your vehicle has an Allison 3000/3500 series
automatic transmission, the current gear selected
on the pushbutton display will flash.
The flashing bar or gear selection indicates that
transmission range shifts may not occur.
For detailed information on shift inhibit limitations, see
the Allison Automatic Transmission Operator's Manual in
your vehicle for further information.

Brake System Warning Light

Your vehicle has either hydraulic or air brakes.
Each system has different warning lights.
Hydraulic Brake System
Warning Lights
Vehicles with hydraulic brake systems have two brake
system warning lights on the instrument panel.
When it comes on, you will also hear a warning tone.
The BRAKE system warning light may come on, and the
warning tone may sound, when you're turning and
braking at the same time. This is normal. See "Hydraulic
Brake Systems" under Braking on page 4-5.
When this light comes on, you will also hear a warning
tone. Have the system repaired immediately.
If the BRAKE system
warning light comes on, it
means that the fluid
level in the master cylinder
reservoir is low or there
is another problem
with your hydraulic brakes.
If the service brakes soon
warning light comes on, it
means there may be
something wrong in the
brake system.
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