2002 Chevrolet TrailBlazer Owner's Manual - Page 242

2002 Chevrolet TrailBlazer Manual

Page 242 highlights

The TRAC OFF light on the button will come on under the following conditions: D The Traction Assist System is turned off, either by pressing the TAS on/off button or turning off the automatic engagement feature of the TAS. operate in this gear. This is normal. D The transmission is in FIRST (1); TAS will not D The vehicle is driven on an extremely rough road. When the vehicle leaves the rough surface, slows down or stops, the light will go off and TAS will be on again. This is normal. To turn the system on or off press the TAS on/off button located near the shift lever. If you used the button to turn the system off, the TRAC OFF light on the button will come on and stay on. You can turn the system back on at any time by pressing the button again. The TRAC OFF light on the button should go off. D A Traction Assist System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service. The Traction Assist System, as delivered from the factory, will automatically come on whenever you start your vehicle. To limit wheel spin, especially in slippery road conditions, you should always leave the system on. But you can turn the TAS off if you ever need to. You should turn the TAS off if your vehicle ever gets stuck in sand, mud or snow and rocking the vehicle is required. See "Rocking Your Vehicle" in the Index. 4-10

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4-10
The TRAC OFF light on the button will come on under
the following conditions:
The Traction Assist System is turned off, either by
pressing the TAS on/off button or turning off the
automatic engagement feature of the TAS.
The transmission is in FIRST (1); TAS will not
operate in this gear. This is normal.
The vehicle is driven on an extremely rough road.
When the vehicle leaves the rough surface, slows
down or stops, the light will go off and TAS will
be on again. This is normal.
A Traction Assist System, Anti
-
Lock Brake System
or engine
-
related problem has been detected and the
vehicle needs service.
The Traction Assist System, as delivered from the
factory, will automatically come on whenever you start
your vehicle. To limit wheel spin, especially in slippery
road conditions, you should always leave the system
on. But you can turn the TAS off if you ever need to.
You should turn the TAS off if your vehicle ever gets
stuck in sand, mud or snow and rocking the vehicle is
required. See “Rocking Your Vehicle” in the Index.
To turn the system
on or off press the
TAS on/off button
located near the shift
lever. If you used the
button to turn the
system off, the TRAC
OFF light on the
button will come
on and stay on.
You can turn the system back on at any time by pressing
the button again. The TRAC OFF light on the button
should go off.