
Highway Hypnosis
Is there actually such a condition as highway hypnosis?
Or is it just plain falling asleep at the wheel? Call it
highway hypnosis, lack of awareness, or whatever.
There is something about an easy stretch of road with
the same scenery, along with the hum of the tires on
the road, the drone of the engine, and the rush of
the wind against the vehicle that can make you sleepy.
Do not let it happen to you! If it does, your vehicle
can leave the road in less than a second, and you
could crash and be injured.
What can you do about highway hypnosis? First, be
aware that it can happen.
Then here are some tips:
•Make sure your vehicle is well ventilated, with a
comfortably cool interior.
•Keep your eyes moving. Scan the road ahead
and to the sides. Check your rearview mirrors
and your instruments frequently.
•If you get sleepy, pull off the road into a rest,
service, or parking area and take a nap, get some
exercise, or both. For safety, treat drowsiness
on the highway as an emergency.
Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving in flat or rolling terrain.
4-20

And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check all trailer hitch parts and
attachments, safety chains, electrical connector, lamps,
tires and mirror adjustment. If the trailer has electric
brakes, start your vehicle and trailer moving and then
apply the trailer brake controller by hand to be sure
the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer
brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You will need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you will need to go much farther beyond the
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left. To move the trailer to the right, move your
hand to the right. Always back up slowly and, if possible,
have someone guide you.
Making Turns
Notice:Making very sharp turns while trailering
could cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you are turning with a trailer, make wider turns
than normal. Do this so your trailer will not strike
soft shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need additional
wiring. Check with your dealer. The arrows on your
instrument panel will flash whenever you signal a
turn or lane change. Properly hooked up, the trailer
lamps will also flash, telling other drivers you are about
to turn, change lanes or stop.
4-39

Driver’s Side
Your vehicle may not be equipped with all the fuses and
features listed.
Fuses Usage
A Wipers
BTrunk Release and Remote Keyless
Entry
C Turn Signals
D Power Mirrors
E Air Bag
F Body Function Control Module
G Powertrain Control Module (PCM)
Fuses Usage
H Door Locks
JBody Function Control Module/
Instrument Panel Cluster
STOP LPS Stoplamps
HAZARD LPS Hazard Lamps
IPC/
HVAC BATTInstrument Panel Cluster,
Climate Control
Relays Usage
MICRO RELAY
TRUNK RELRemote Trunk Release
MICRO
RELAY
DR UNLOCKDoor Locks
MICRO
RELAY
DR LOCKDoor Locks
MICRO
RELAY
DRIVERS
DR UNLOCKDoor Locks
Circuit
Breakers Usage
CIRCUIT BRKR
PWR SEATSPower Seats
5-81

Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver’s side of the vehicle, near the engine air
cleaner/filter. SeeEngine Compartment Overview on
page 5-12for more information on location.
Fuses Usage
1 Ignition Switch
2Right Electrical Center-Fog Lamps
(If Equipped), Radio, Body Function
Control Module, Interior Lamps
Fuses Usage
3Left Electrical Center-Stoplamps,
Hazard Lamps, Body Function
Control Module, Cluster, Climate
Control System
4 Anti-Lock Brakes
5 Ignition Switch
6 Not Used
7Left Electrical Center-Power Seats,
Power Mirrors, Door Locks, Trunk
Release and Remote Lock Control
8 Cooling Fan #1
Relays Usage
9 Rear Defogger
10 Not Used
11 Not Used
12 Cooling Fan #1
13 HVAC Blower (Climate Control)
14 Not Used
15 Cooling Fan
16 Air Conditioning Compressor
17 Not Used
5-83

Maintenance Schedule (cont.)
Using.......................................................... 6-4
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-30
Manual Seats................................................... 1-2
Mirrors
Manual Rearview Mirror................................2-27
Outside Convex Mirror.................................2-28
Outside Power Mirrors..................................2-27
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-15
Normal Maintenance Replacement Parts............5-86
O
Odometer......................................................3-24
Odometer, Trip...............................................3-24
Off-Road Recovery..........................................4-10
Oil
Engine.......................................................5-13
Pressure Light.............................................3-32
Older Children, Restraints................................1-26
Online Owner Center........................................ 7-3
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-21Outside
Convex Mirror.............................................2-28
Power Mirrors.............................................2-27
P
Park (P)
Shifting Into................................................2-23
Shifting Out of............................................2-24
Park (P) Headlamps Off in Park (P)..................3-14
Parking
Brake........................................................2-22
Over Things That Burn.................................2-25
Part A - Scheduled Maintenance Services............. 6-4
Part B - Owner Checks and Services.................6-16
Part C - Periodic Maintenance Inspections..........6-20
Part D - Recommended Fluids and Lubricants....6-22
Part E - Maintenance Record...........................6-23
Passing.........................................................4-10
Passlock
®......................................................2-15
Power............................................................. 1-3
Accessory Outlets........................................3-17
Door Locks.................................................. 2-8
Electrical System.........................................5-79
Retained Accessory (RAP)............................2-17
Steering Fluid.............................................5-29
Windows....................................................2-14
Programmable Automatic Door Locks.................. 2-9
8

Q
Questions and Answers About Safety Belts.........1-10
R
Radios..........................................................3-36
Care of Your Cassette Tape Player................3-51
Care of Your CD Player...............................3-53
Care of Your CDs........................................3-53
Radio with Cassette and CD.........................3-41
Radio with CD............................................3-37
Setting the Time for Radios with Radio
Data Systems (RDS)................................3-36
Setting the Time for Radios without Radio
Data Systems (RDS)................................3-36
Theft-Deterrent............................................3-51
Understanding Reception..............................3-51
Rear Door Security Locks................................2-10
Rear Safety Belt Comfort Guides......................1-23
Rear Seat Passengers, Safety Belts..................1-19
Rearview Mirrors.............................................2-27
Reclining Seatbacks.......................................... 1-4
Recreational Vehicle Towing.............................4-33
Remote Keyless Entry System............................ 2-3
Remote Keyless Entry System, Operation............ 2-4
Removing the Flat Tire and Installing the
Spare Tire..................................................5-63Removing the Spare Tire and Tools...................5-62
Replacement Bulbs.........................................5-45
Reporting Safety Defects
General Motors...........................................7-10
United States Government............................7-10
Restraint System Check
Checking the Restraint Systems....................1-52
Replacing Restraint System Parts
After a Crash..........................................1-53
Retained Accessory Power (RAP)......................2-17
Right Front Passenger Position, Safety Belts......1-19
Roadside
Assistance Program....................................... 7-5
Rocking Your Vehicle to Get it Out....................4-27
Running the Engine While Parked.....................2-26
S
Safety Belt
Reminder Light............................................3-25
Safety Belts
Care of......................................................5-73
Center Rear Passenger Position....................1-22
Driver Position............................................1-11
How to Wear Safety Belts Properly................1-11
Questions and Answers About Safety Belts.....1-10
Rear Safety Belt Comfort Guides for
Children and Small Adults.........................1-23
9