Antilock Brake System (Abs); Warning Light; Four-Wheel-Drive Light; Hill Descent Control Light - Chevrolet trailblazer Handbook

10460390) - 2017 - crc - 6/15/16
Antilock Brake System
(ABS) Warning Light
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illuminates yellow.
Illuminates for a few seconds after
the ignition is switched on. The
system is ready for operation when
the control indicator goes out.
In an event of fault, a chime will
sound when the control indicator
comes on.
If the control indicator does not go
out after a few seconds, or if it
illuminates while driving, there is a
fault in the ABS. The regular brake
system remains operational but
without ABS function.
If both the ABS and the brake
system control indicators are on, the
vehicle antilock brakes are not
functioning and there is a problem
with the regular brakes.
Seek the assistance of a Chevrolet
dealer.
See Antilock Brake System (ABS)
0 225 and Driver Information Center
(DIC) 0 100.

Four-Wheel-Drive Light

The four-wheel-drive light comes on
when a vehicle with a manual
transfer case is shifted into
four-wheel drive and the front axle
engages.
Some delay between the shifting
and the light coming on is normal.
See Four-Wheel Drive.
Instruments and Controls

Hill Descent Control Light

5
illuminates or flashes green.
Flashes to indicate that the Hill
Descent Control (HDC) is activated,
reducing the vehicle's speed. This
will happen in speeds between
approximately 7 km/h and 30 km/h
(manual transmission) or
approximately 4 km/h and 30 km/h
(automatic transmission).
Illuminates after pressing the
button to indicate that the system is
enabled if vehicle speed is below
than 50 km/h.
See Hill Descent Control
(HDC) 0 228.
95
5