display CHEVROLET IMPALA 2007 9.G Manual PDF

Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is
not operating properly. The TPMS malfunction
indicator is combined with the low tire pressure
telltale. When the system detects a malfunction,
the telltale will ash for approximately one minute
and then remain continuously illuminated. This
sequence will continue upon subsequent vehicle
start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the
system may not be able to detect or signal low
tire pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS from
functioning properly. Always check the TPMS
malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow
the TPMS to continue to function properly.
A Tire and Loading Information label, attached to
your vehicle, shows the size of your vehicle’s
original equipment tires and the correct ination
pressure for your vehicle’s tires when theyare cold. SeeLoading Your Vehicle on page 277,
for an example of the Tire and Loading
Information label and its location on your vehicle.
Also seeInation - Tire Pressure on page 359.
Your vehicle’s TPMS system can warn you about
a low tire pressure condition but it does not
replace normal tire maintenance. SeeTire
Inspection and Rotation on page 364andTires on
page 351.
Notice:Do not use a tire sealant if your vehicle
has Tire Pressure Monitors. The liquid sealant
can damage the tire pressure monitor sensors.
The TPMS will not function properly if one or more
of the TPMS sensors are missing or inoperable.
If the system detects a missing or inoperable
sensor, an error message SERVICE TIRE
MONITOR SYSTEM will be shown on the DIC
display. If you have replaced a tire/wheel assembly
without transferring the TPMS sensors, the error
message will be displayed. Once you re-install the
TPMS sensors, the error message should go
off. See your GM dealer for service if all TPMS
sensors are installed and the error message
comes on and stays on.
362

TPMS Sensor Identication Codes
Each TPMS sensor has a unique identication
code. Any time you replace one or more of
the TPMS sensors or rotate the vehicle’s tires,
the identication codes will need to be matched
to the new tire/wheel position. The sensors
are matched, to the tire/wheel positions, in the
following order: driver’s side front tire, passenger’s
side front tire, passenger’s side rear tire, and
driver’s side rear tire using a TPMS diagnostic
tool. See your GM dealer for service.
The TPMS sensors may also be matched to each
tire/wheel position by increasing or decreasing
the tire’s air pressure. When increasing the tire’s
pressure, do not exceed the maximum ination
pressure indicated on the tire’s sidewall.
You will have two minutes to match each tire
and wheel position. If it takes longer than
two minutes to match any tire and wheel position,
the matching process stops and you will need
to start over.The TPMS matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to RUN with the
engine off.
3. Using the DIC, press the vehicle information
button until the LEARN TIRE POSITIONS
message displays.
4. Press the set/reset button to allow the system
to learn the tire positions. The horn will sound
twice to indicate the receiver is ready, and
the TIRE LEARNING ACTIVE message
will display. The TPMS system is ready for
the sensor matching process to begin.
5. Start with the driver’s side front tire.
6. Remove the valve cap from the tire’s valve
stem. Activate the TPMS sensor by increasing
or decreasing the tire’s air pressure for
ve seconds, or until a horn chirp sounds.
The horn chirp, which may take up to
30 seconds to sound, conrms that the sensor
identication code has been matched to the
tire/wheel position. To decrease the tire’s
air-pressure use the pointed end of the valve
cap, a pencil-style air pressure gage, or a key.
363

Fuses Usage
LT PARK Driver’s Side Parking Lamp
RT PARK Passenger’s Side Parking Lamp
FAN 1 Cooling Fan 1
AIRBAG/
DISPLAYAirbag, Display
TRANS Transaxle
ECM IGN Engine Control Module, Ignition
RT T/SIG Passenger’s Side Turn Signal
LT T/SIG Driver’s Side Turn Signal
DRL 1 Daytime Running Lamps 1
HORN Horn
PWR DROP/
CRNKPower Drop, Crank
STRG WHL Steering Wheel
ECM/TCMEngine Control Module,
Transaxle Control Module
RVC SEN Regulated Voltage Control Sensor
RADIO Audio System
FOG LAMPS Fog LampsFuses Usage
SPARE Spare
BATT 4 Battery 4
ONSTAR OnStar
®
STRTR Starter
ABS MTR1 Anti-lock Brake System Motor 1
BATT 3 Battery 3
WSW Windshield Wiper
HTD MIR Heated Mirror
BATT 1 Battery 1
ABS MTR2 Anti-lock Brake System Motor 2
AIR PUMP Air Pump
BATT 2 Battery 2
INT LIGHTS Interior Lamps
INT LTS/PNL
DIMInterior Lamps, Instrument Panel
Dimmer
A/C CMPRSR Air Conditioning Compressor
AIR SOL AIR (Air Injection Reactor) Solenoid
AUX PWR Auxiliary Power
401

Fuses Usage
BCM Body Control Module
CHMSL/
BCK-UPCenter High-Mounted Stoplamp,
Back-up Lamps
DISPLAY Display
ETC/ECMElectronic Throttle Control, Engine
Control Module
INJ 1 Injector 1
EMISSIONS 1 Emissions 1
INJ 2 Injector 2
EMISSIONS 2 Emissions 2
RT SPOT Right Spot
LT SPOT Left Spot
HDLP MDL Headlamp Module
DRL 2 Daytime Running Lamps 2
FAN 2 Cooling Fan 2
FUEL/PUMP Fuel PumpFuses Usage
WPR Wiper
LT LO BEAM Driver’s Side Low-Beam
RT LO BEAM Passenger’s Side Low-Beam
LT HI BEAM Driver’s Side High-Beam
RT HI BEAM Passenger’s Side High-Beam
Relay Usage
STRTR Starter
REAR DEFOG Rear Defogger
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
A/C CMPRSR Air Conditioning Compressor
FAN 3 Cooling Fan 3
FUEL/PUMP Fuel Pump
PWR/TRN Powertrain
402

Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular
brake, set the parking brake.
To check the parking brake’s holding ability:
With the engine running and transmission in
NEUTRAL (N), slowly remove foot pressure
from the regular brake pedal. Do this until the
vehicle is held by the parking brake only.
To check the PARK (P) mechanism’s holding
ability: With the engine running, shift to
PARK (P). Then release the parking brake
followed by the regular brake.
Contact your dealer/retailer if service is required.
Underbody Flushing Service
At least every spring, use plain water to ush any
corrosive materials from the underbody. Take care
to clean thoroughly any areas where mud and other
debris can collect.
Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name,
part number, or specication can be obtained from
your dealer/retailer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on page 310.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 320.
Hydraulic Brake
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
417

Door
Automatic Door Lock................................ 100
Locks......................................................... 98
Power Door Locks..................................... 99
Programmable Automatic Door Unlock..... 100
Rear Door Security Locks........................ 100
Driver
Position, Safety Belt................................... 24
Driver Information Center (DIC)................... 190
DIC Operation and Displays..................... 191
DIC Vehicle Customization....................... 208
DIC Warnings and Messages................... 199
Driving
At Night................................................... 263
City.......................................................... 267
Defensive................................................. 248
Drunken................................................... 249
Freeway................................................... 268
Hill and Mountain Roads.......................... 270
In Rain and on Wet Roads...................... 264
Rocking Your Vehicle to Get it Out.......... 277
Winter...................................................... 272E
EDR ............................................................ 443
Electrical System
Add-On Equipment................................... 397
Fuses and Circuit Breakers...................... 398
Headlamp Wiring..................................... 397
Instrument Panel Fuse Block................... 398
Power Windows and Other
Power Options...................................... 398
Underhood Fuse Block............................. 400
Windshield Wiper Fuses........................... 397
Engine
Air Cleaner/Filter...................................... 316
Check and Service Engine Soon Light..... 185
Coolant.................................................... 320
Coolant Heater......................................... 115
Coolant Temperature Gage...................... 184
Coolant Temperature Warning Light.......... 183
Drive Belt Routing.................................... 420
Engine Compartment Overview................ 306
Exhaust................................................... 124
449