2006 CHEVROLET EQUINOX air conditioning

9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
In any setting other than off, the fan will run continuously
with the ignition on. To turn off the air completely,
turn fan to 0 and select Recirculate.
Use the right knob to select from the following modes:
There are two minor detents between each mode
to nely adjust airow position.
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs approximately half of
the air to the instrument panel outlets, and then
directs the remaining air to the oor outlets. Cooler air is
directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):This mode directs most of the air to the
oor outlets with some air directed to the windshield and
side window outlets. Recirculation mode cannot be
selected while in oor mode. This helps prevent window
fogging and moisture building up within the cabin.
The right mode knob may also be used to select the
defrost and defog modes that are described in this
section.You can also select modes by using the following
buttons:
@(Recirculate):Press this button on the center
knob to recirculate cabin air through the vehicle. It can
be used to prevent outside air and odors from
entering your vehicle or to help heat or cool the air
inside your vehicle more quickly. An indicator light below
the symbol will come on to let you know the recirculation
mode is activated. Operation in this mode during
periods of high humidity and cool outside temperatures
may result in increased window fogging. If window
fogging is experienced, select the defrost mode.
#(Air Conditioning):Press this button to turn the
air-conditioning system on or off. When this button
is pressed, an indicator light on the button will come on
to let you know the air conditioning is activated.
Air-conditioning can be selected in any mode as long as
the fan switch is on.
On hot days, activate the air conditioning system, select
maximum fan speed and the coldest temperature
setting. Open the windows long enough to let the hot
inside air escape, then close them. This helps reduce
the time it takes for your vehicle to cool down, it
also helps the system to operate more efficiently. Adjust
fan speed and temperature setting as required to
achieve comfort.
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The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
Defogging and Defrosting
Fog or frost on the inside of windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate control
system is used properly. Use the defog mode to clear
the windows of fog or moisture and warm the
passengers. To avoid fogging windows on rainy and
humid days at temperatures above freezing, run the air
conditioning compressor. Also, it is best to avoid the
use of recirculation mode except when maximum
A/C performance is needed or for short times to avoid
exterior odors. Use the defrost mode to remove fog
or frost from the windshield more quickly. When
you select either of these modes (or the oor mode
which also helps defog the windows slightly), the system
runs the air-conditioning and cancels recirculation
mode to dry the air; however, the recirculation light will
stay on. For best results, clear all snow and ice from
the windshield before defrosting.Turn the right knob to select the defog or defrost mode.
-(Defog):This mode directs half of the air to the
windshield, the side window outlets and to the oor
outlets. When this mode is selected, the system will turn
recirculation mode off and run the air conditioning
compressor unless the outside air is at or below
freezing. Recirculation mode cannot be selected while in
defog mode; however, the recirculation light will stay
on. It is best to avoid the use of recirculation mode
except when maximum A/C performance is needed or
for short times to avoid exterior odors.
0(Defrost):This mode directs most of the air to the
windshield and the side window outlets, with some air
directed to the oor outlets. When this mode is selected,
the system will turn recirculation mode off automatically
and will run the air conditioning compressor unless the
outside air is at or below freezing. Recirculation mode
cannot be selected while in the defrost mode; however,
the recirculation light will stay on. To defrost the windows
faster, turn the temperature knob clockwise to the
warmest setting.
3-20

Tire Size
The following illustration shows an example of a typical
passenger vehicle tire size.
(A) Passenger (P-Metric) Tire:The United States
version of a metric tire sizing system. The letter P as
the rst character in the tire size means a passenger
vehicle tire engineered to standards set by the
U.S. Tire and Rim Association.
(B) Tire Width:The three-digit number indicates the
tire section width in millimeters from sidewall to sidewall.
(C) Aspect Ratio:A two-digit number that indicates
the tire height-to-width measurements. For example,
if the tire size aspect ratio is 60, as shown in item C of
the illustration, it would mean that the tire’s sidewall
is 60 percent as high as it is wide.(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire.
The letter R means radial ply construction; the letter D
means diagonal or bias ply construction; and the
letter B means belted-bias ply construction.
(E) Rim Diameter:Diameter of the wheel in inches.
(F) Service Description:These characters represent
the load range and speed rating of the tire. The load
index represents the load carry capacity a tire is certied
to carry. The load index can range from 1 to 279. The
speed rating is the maximum speed a tire is certied
to carry a load. Speed ratings range from A to Z.
Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire pressing
outward on each square inch of the tire. Air pressure
is expressed in pounds per square inch (psi) or
kilopascal (kPa).
Accessory Weight:This means the combined weight
of optional accessories. Some examples of optional
accessories are, automatic transmission, power steering,
power brakes, power windows, power seats, and air
conditioning.
Aspect Ratio:The relationship of a tire’s height to
its width.
5-50

Instrument Panel Fuse Block
The instrument panel fuse block is located on the
passenger’s side of the center console, to the left
of the glove box near the oor.
Fuses Usage
LOCK/MIRROR Door Lock, Power Mirror
CRUISE Cruise Control System
EPS Electric Power Steering
IGN 1 Switches, Instrument Panel Cluster
PRNDL/PWR
TRNPRNDL/Powertrain
BCM (IGN) Body Control Module
AIRBAG Airbag System
BCM/ISRVMBody Control Module, Inside
Rearview Mirror
TURN Turn Signals
HTD SEATS Heated Seats
BCM/HVACBody Control Module, Heating,
Ventilation and Air Conditioning
HZRD Hazard Warning Flashers
RADIO Radio
PARK Parking Lamps
5-85

Fuses Usage
BCM/CLSTRBody Control Module, Instrument
Panel Cluster
INT LTS/
ONSTAR
®Interior Lights/OnStar®
DR LCK Door Locks
Relays Usage
PARK LAMP Parking Lamps Relay
HVAC
BLOWERHeating, Ventilation and Air
Conditioning Blower Motor
DR LCK Door Locks Relay
PASS DR
UNLOCKPassenger Door Unlock Relay
DRV DR
UNLCKDriver Door Unlock Relay
HEAD LAMP Headlamps
Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver’s side of the engine compartment.
SeeEngine Compartment Overview on page 5-12
for more information on location.
5-86

Fuses Usage
HTD SEATS Heated Seats
HVAC
BLOWERHeating, Ventilation, Air Conditioning
Blower Control
PREM AUD Premium Audio System, Amplier
ABS PWR Anti-lock Brake System
RR WIPER Rear Window Wiper
FRT WIPER Front Window Wiper
SUNROOF Sunroof
ETC Electronic Throttle Control
PWR WDW Power Windows
A/C CLUTCH Air Conditioning Clutch
EMISS Emissions
ENG IGN Engine Ignition
CIGAR Cigarette Lighter
LH HDLP Driver’s Side Headlamp
COOL FAN HI Cooling Fan HighFuses Usage
ECM/TCMEngine Control Module, Transaxle
Control Module
AUX OUTLETS Accessory Power Outlets
FUSE PULLER Fuse Puller
INJ Fuel Injectors
PWR TRAIN Powertrain
FUEL PUMP Fuel Pump
A/C DIODE Air Conditioning Diode
TRAILER Trailer Lighting
BRAKE Brake System
RH HDLP Passenger’s Side Headlamp
HORN Horn
BACKUP Back-up Lamps
BATT FEED Battery
ABS Anti-lock Brake System
5-87

Fuses Usage
COOL FAN LO Cooling Fan Low
RR DEFOG Rear Window Defogger
ABS Anti-lock Brake System
FOG LP Fog Lamps
IGN Ignition Switch
Relays Usage
ENG MAIN Engine Relay
RR WIPER Rear Window Wiper Relay
FRT WIPER Front Window Wiper Relay
PWR WDW Power Windows Relay
COOL FAN HI Cooling Fan High Relay
WIPER
SYSTEMWiper System Relay
Relays Usage
HORN Horn Relay
DRL Daytime Running Lamps Relay
FUEL PUMP Fuel Pump Relay
STARTER
RELAYStarter Relay
REAR DEFOG Rear Window Defogger Relay
FOG LP Fog Lamp Relay
COOL FAN LO Cooling Fan Low Relay
A/C CLUTCH Air Conditioning Clutch Relay
Circuit Breaker Usage
POWER
SEATSPower Seats
5-88

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-12for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a 1.3 lbs 0.59 kg
Cooling System 10.5 qt 9.9 L
Engine Oil with Filter 4.0 qt 3.8 L
Fuel Tank 16.6 gal 62.8 L
Transaxle Fluid 4.5 qt 4.2 L
Wheel Nut Torque 100 lb ft 140Y
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual. Recheck uid level after lling.
Engine Specications
Engine VIN Code Transaxle Spark Plug Gap
3.4L V6 F Automatic 0.060 inches (1.52 mm)
5-89