2007 GMC SAVANA windshield wipers

Ignition Positions
Use the key to turn the ignition switch to four
different positions.
A (LOCK):This position locks the ignition and
transmission. It is a theft-deterrent feature. You will
only be able to remove the key when the ignition
is turned to LOCK.Notice:If your key seems stuck in LOCK and
you cannot turn it, be sure you are using
the correct key; if so, is it all the way in? Turn
the key only with your hand. Using a tool to
force it could break the key or the ignition
switch. If none of these works, then your
vehicle needs service.
B (ACCESSORY):This position lets you use
things like the radio and the windshield wipers
when the engine is off.
Lengthy operation of features such as the radio in
the accessory ignition position may drain the
battery and prevent your vehicle from starting.
Do not operate your vehicle in the accessory
ignition position for a long period of time.
C (RUN):This is the position for driving.
The battery could be drained if you leave the key
in the ACCESSORY or RUN position with the
engine off. You may not be able to start your
vehicle if the battery is allowed to drain for
an extended period of time.
D (START):This position starts the engine.
121

Instrument Panel Overview........................ 144
Hazard Warning Flashers.......................... 146
Other Warning Devices............................. 146
Horn.......................................................... 146
Tilt Wheel.................................................. 147
Turn Signal/Multifunction Lever.................. 147
Turn and Lane-Change Signals................. 148
Headlamp High/Low-Beam Changer.......... 149
Flash-to-Pass............................................ 149
Windshield Wipers..................................... 149
Windshield Washer.................................... 150
Cruise Control........................................... 151
Exterior Lamps.......................................... 154
Headlamps on Reminder........................... 155
Daytime Running Lamps (DRL)................. 156
Instrument Panel Brightness...................... 156
Dome Lamps............................................. 156
Dome Lamp Override................................ 157
Entry Lighting............................................ 157
Exit Lighting.............................................. 157Reading Lamps......................................... 157
Battery Run-Down Protection..................... 158
Accessory Power Outlet(s)........................ 158
Ashtray(s) and Cigarette Lighter................ 159
Climate Controls......................................... 159
Climate Control System............................. 159
Outlet Adjustment...................................... 162
Rear Heating System................................ 163
Rear Air Conditioning and Heating
System.................................................. 164
Warning Lights, Gages, and Indicators..... 166
Instrument Panel Cluster........................... 167
Speedometer and Odometer...................... 168
Trip Odometer........................................... 168
Safety Belt Reminder Light........................ 168
Passenger Safety Belt Reminder Light....... 169
Airbag Readiness Light............................. 169
Airbag Off Light......................................... 170
Passenger Airbag Status Indicator............. 172
Charging System Light.............................. 174
Section 3 Instrument Panel
141

Tilt Wheel
A tilt steering wheel allows you to adjust the
steering wheel before you drive. You can also
raise it to the highest level to give your legs more
room when you enter and exit the vehicle.
The lever is located on the lower left side of the
steering column.
To tilt the wheel, hold the steering wheel and pull
the lever. Move the steering wheel to a
comfortable level, then release the lever to lock
the wheel in place.
Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
•GTurn and Lane Change Signals.Turn and
Lane-Change Signals on page 148.
•53Headlamp High/Low-Beam Changer.
Headlamp High/Low-Beam Changer on
page 149.
•Flash-to-Pass Feature. SeeFlash-to-Pass on
page 149.
•NWindshield Wipers. SeeWindshield Wipers
on page 149.
147

Headlamp High/Low-Beam Changer
23(Headlamp High/Low-Beam Changer):To
change the headlamps from low to high beam, pull
the multifunction lever all the way toward you. Then
release it.
When the high beams
are on, this light on
the instrument panel
cluster also will be on.
Flash-to-Pass
This feature allows you to use your high-beam
headlamps to signal a driver in front of you
that you want to pass. It works even if your
headlamps are off.
To use it, pull the turn signal lever toward you, but
not so far that you hear it click.If your headlamps are off or on low-beam, your
high-beam headlamps will turn on and stay on as
long as you hold the lever toward you and the
high-beam indicator on the instrument panel will
come on. Release the lever to turn the high-beam
headlamps off.
Windshield Wipers
You control the windshield wipers by turning the
band with the wiper symbol on it.
8(Mist):For a single wiping cycle, turn the
band to mist. Hold it there until the wipers start,
then let go. The wipers will stop after one wipe.
If you want more wipes, hold the band on
mist longer.
Delay:You can set the wiper speed for a long or
short delay between wipes. This can be very
useful in light rain or snow. Turn the band
to choose the delay time. The closer to the top of
the lever, the shorter the delay.
149

d(Low Speed):For steady wiping at low
speed, turn the band away from you to the first
solid band past the delay settings position.
For high-speed wiping, turn the band further, to
the second solid band past the delay settings.
To stop the wipers, move the band to off position.
a(High Speed):For high-speed wiping, turn
the band further, to the second solid band past the
delay settings.
9(Off):To stop the wipers, move the band to off.
Be sure to clear ice and snow from the wiper
blades before using them. If they’re frozen to the
windshield, carefully loosen or thaw them.
If your blades do become worn or damaged, get
new blades or blade inserts.
Windshield Washer
L(Washer Fluid):There is a paddle marked
with the windshield washer symbol at the top of the
multifunction lever. To spray washer fluid on the
windshield, push the paddle. The wipers will
clear the window and then either stop or return to
your preset speed.
{CAUTION:
In freezing weather, do not use your
washer until the windshield is warmed.
Otherwise the washer uid can form ice
on the windshield, blocking your vision.
150

Electrical System
Add-On Electrical Equipment
Notice:Do not add anything electrical to your
vehicle unless you check with your dealer
rst. Some electrical equipment can damage
your vehicle and the damage would not
be covered by your warranty. Some add-on
electrical equipment can keep other
components from working as they should.
Your vehicle has an air bag system. Before
attempting to add anything electrical to your
vehicle, seeServicing Your Airbag-Equipped
Vehicle on page 96.
Headlamp Wiring
The headlamp wiring is protected by fuses in the
engine compartment fuse block. An electrical
overload will cause the lamps to flicker on and off,
or in some cases to remain off. If this happens,
have your headlamp wiring checked right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by a
circuit breaker and a fuse. If the motor overheats
due to heavy snow, etc., the wiper will stop
until the motor cools. Although the circuit is
protected from electrical overload, overload due to
heavy snow, etc., may cause wiper linkage
damage. Always clear ice and heavy snow from
the windshield before using the windshield wipers.
If the overload is caused by some electrical
problem and not snow, etc., be sure to get it fixed.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected
from short circuits by a combination of fuses
and circuit breakers. This greatly reduces
the chance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse.
If the band is broken or melted, replace the fuse.
Be sure you replace a bad fuse with a new
one of the identical size and rating.
387

Fuse Usage
18 Truck Body Control Module 2
19 Truck Body Control Module
20 Remote Function Actuator
21 Engine 2 (Gas), Spare (Diesel)
22 Ignition E
23 Engine 1
24Truck Body Control Module
Ignition 1
25 Spare (Gas), Fuel Heater (Diesel)
26 Inside Rearview Mirror
27 Crankcase
28Brake Transmission Shift
Interlock System
29 Auxiliary Power Outlets
30 Cigarette Lighter
31 Instrument Panel Cluster
32 Air ConditioningFuse Usage
33Spare (Gas), Engine Control
Module (Diesel)
34Canister Vent Solenoid (Gas), Rear
Fog Lamps (Diesel)
35Spare (Gas & LLY Diesel), Fan
Clutch (LMM Diesel)
36Brake Transmission Shift Interlock,
Vehicle Back-Up
37 Airbag
38Powertrain Control Module Ignition 1
(Gas), Engine Control Module,
Transmission Control Module, Glow
Plug Control Module Ignition 1
(Diesel)
39Oxygen Sensor B (Gas),
Spare (Diesel)
40Oxygen Sensor A (Gas),
Spare (Diesel)
41 Windshield Wipers
42 Right Headlamp - Low Beam
391

V
Vehicle
Control..................................................... 232
Damage Warnings....................................... 5
Loading.................................................... 259
Symbols...................................................... 5
Vehicle Data Collection and Event
Data Recorders........................................ 430
Vehicle Identification
Number (VIN).......................................... 386
Service Parts Identification Label.............. 386
Ventilation Adjustment.................................. 162
Visors.......................................................... 119
Voltmeter Gage........................................... 175
W
Warning Lights, Gages and Indicators......... 166
Warnings
Hazard Warning Flashers......................... 146
Other Warning Devices............................ 146
Safety and Symbols..................................... 4
Vehicle Damage.......................................... 5Wheels
Alignment and Tire Balance..................... 357
Different Size........................................... 355
Replacement............................................ 357
Where to Put the Restraint............................ 51
Windows..................................................... 116
Manual..................................................... 116
Power...................................................... 117
Swing-Out Windows................................. 118
Windshield
Washer.................................................... 150
Washer Fluid........................................... 318
Wiper Blade Replacement........................ 338
Wiper Blades, Cleaning............................ 382
Wiper Fuses............................................ 387
Wipers..................................................... 149
Winter Driving............................................. 254
Y
Your Vehicle and the Environment............... 396
452