sensor CHEVROLET CORVETTE 2007 6.G User Guide

SERVICE AIR CONDITIONING
This message displays when the electronic sensors
that control the air conditioning and heating
systems are no longer working. Have the climate
control system serviced by your dealer if you notice
a drop in heating and air conditioning efficiency.
SERVICE ANTILOCK BRAKES
If this message displays while you are driving, stop
as soon as possible and turn the ignition off. Then
start the engine again to reset the system. If the
message stays on, or comes back on again while
you are driving, your vehicle is in need of service.
See your dealer. If the anti-lock brake system (ABS)
warning light is on and the regular brake system
warning light is not on, you still have brakes, but do
not have ABS. If the regular brake system warning
light is also on, you do not have ABS and there is a
problem with the brakes. SeeAnti-Lock Brake
System Warning Light on page 197andBrake
System Warning Light on page 196.
If this message is displayed, the Traction Control
System (TCS) and the Active Handling System
will also be disabled. The DIC will scroll three
messages: SERVICE ANTILOCK BRAKES,
SERVICE TRACTION SYSTEM, and SERVICEACTIVE HANDLING, and the instrument panel
cluster lights will come on along with a chime.
When the service message is displayed, the
computer controlled systems will not assist the
driver. Have the system repaired by your dealer as
soon as possible. Adjust your driving accordingly.
To acknowledge these messages, press the
RESET button.SERVICE CHARGING SYSTEM
If this message displays while you are driving,
there may be a problem with the electrical charging
system. It could mean that there is a loose or
broken drive belt or that there is another electrical
problem. Have your vehicle checked right away
by your dealer. Driving while this message is
on could drain the battery.
If you must drive a short distance with the
message on, be certain to turn off the vehicle’s
accessories, such as the radio and air conditioner.
Multiple chimes sound when this message is
displayed.
To acknowledge the message, press the RESET
button. The message reappears every 10 minutes
until this condition changes.
225

SERVICE ELECTRICAL SYSTEM
This message displays if an electrical problem has
occurred within the Powertrain Control Module
(PCM). Have your vehicle serviced by your dealer.
SERVICE FUEL SYSTEM
This message displays if the Powertrain Control
Module (PCM) has detected a problem within
the fuel system. Have your vehicle serviced
by your dealer. This message also displays when
the cluster is not getting fuel information from
the PCM.
SERVICE RIDE CONTROL
This message displays when the Selective Ride
Control system has detected a malfunction and
the system must be serviced. See your dealer.
If a fault is present in the Selective Ride Control
system which causes the shocks to be in their
full soft condition, the messages SERVICE RIDE
CONTROL, SHOCKS INOPERATIVE, and
MAXIMUM SPEED 80 MPH (129 km/h) will display
together. SeeSelective Ride Control on page 286
for more information.
SERVICE TIRE MONITOR
This message displays if a part on the Tire
Pressure Monitor (TPM) system is not working
properly. If you drive your vehicle while any of
the four sensors are missing or inoperable,
the warning comes on in about 30 minutes.
A sensor would be missing, for example, if you
put different wheels on your vehicle without
transferring the sensors. If the warning comes on
and stays on, there may be a problem with the
TPM. See your dealer.
SERVICE TRACTION SYSTEM
If this message displays when you are driving,
there is a problem with the Traction Control
System (TCS) and your vehicle is in need of
service. See your dealer. When this message is
displayed, the system will not limit wheel spin.
Adjust your driving accordingly.
The traction control system (TCS) warning light
on the instrument panel cluster will also turn
on and a chime will sound.
226

DRIVER DOOR AJAR
FOB AUTOLEARN WAIT XX MINUTES
See “Matching Transmitter(s) to Your Vehicle”
underKeyless Access System Operation
on page 73.
FOB BATTERY LOW
See “Battery Replacement” underKeyless
Access System Operation on page 73.
HATCH AJAR (Coupe)
INTRUSION SENSOR OFF, if your vehicle
has this feature.
INTRUSION SENSOR ON, if your vehicle
has this feature.
KNOWN FOB
See “Matching Transmitter(s) to Your Vehicle”
underKeyless Access System Operation
on page 73.
MAXIMUM NUMBER OF FOBS LEARNED
See “Matching Transmitter(s) to Your
Vehicle” underKeyless Access System
Operation on page 73.
OFF–ACCESSORY TO LEARN
See “Matching Transmitter(s) to Your Vehicle”
underKeyless Access System Operation
on page 73.
PASSENGER DOOR AJAR
READY FOR FOB #X
See “Matching Transmitter(s) to Your Vehicle”
underKeyless Access System Operation
on page 73.
TONNEAU AJAR (Convertible)
TRUNK AJAR (Convertible)
UPSHIFT NOW
SeeManual Transmission Operation
on page 100.
233

The valve stems on your extended mobility
tires have sensors that are part of the Tire
Pressure Monitor (TPM). SeeTire Pressure
Monitor System on page 389. The TPM sensors
contain batteries which are designed to last
for 10 years under normal driving conditions.
See your dealer if you ever need to have a
wheel replaced, or if the sensors ever need
replacement.
Notice:Using liquid sealants can damage
the tire valves and tire pressure monitor
sensors in your extended mobility tires.
This damage would not be covered by
warranty. Don’t use liquid sealants in
your extended mobility tires.Ination - Tire Pressure
Tires need the correct amount of air pressure
to operate effectively.
Notice:Do not let anyone tell you that
under-ination or over-ination is all right.
It is not. If your tires do not have enough air
(under-ination), you can get the following:
Too much exing
Too much heat
Tire overloading
Premature or irregular wear
Poor handling
Reduced fuel economy
If your tires have too much air (over-ination),
you can get the following:
Unusual wear
Poor handling
Rough ride
Needless damage from road hazards
A Tire and Loading Information label is attached to
the vehicle’s b-pillar. This label lists your vehicle’s
original equipment tires and shows the correct
ination pressures for your tires when they are cold.
386

Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses
radio and sensor technology to check tire pressure
levels. TPMS sensors are mounted onto each
tire and wheel assembly. The TPMS sensors
monitor the air pressure in your vehicle’s tires
and transmit tire pressure readings to a receiver
located in the vehicle.
The TPMS is designed to alert the driver if a
low pressure condition exists. Using the Driver
Information Center (DIC), tire pressure levels can
be viewed by the driver. For additional information
and details about the DIC operation and displays
seeDIC Controls and Displays on page 208
andDIC Warnings and Messages on page 214.
When a low tire pressure condition is detected,
the TPMS will illuminate the low tire pressure
warning symbol located in the instrument panel
cluster. A DIC message to check the pressure in a
specic tire will also appear on the DIC display.The low tire pressure warning symbol on the
instrument panel cluster and the LOW TIRE
PRESSURE message on the DIC display will
appear at each ignition cycle until the tires
are inated to the correct ination pressure.
You may notice, during cooler weather conditions,
that the low tire pressure warning light and the
DIC warning message will appear when the vehicle
is rst started and then turn off as you start to
drive the vehicle. This could be an early indicator
that the tire pressures are getting low and
need to be inated to the proper pressure.
Each tire, including the spare (if provided), should
be checked monthly when cold and inated to
the ination pressure recommended by the
vehicle manufacturer on the vehicle placard or
tire ination pressure label. (If your vehicle
has tires of a different size than the size indicated
on the vehicle placard or tire ination pressure
label, you should determine the proper tire
ination pressure for those tires.)
389

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 they
are cold. SeeLoading Your Vehicle on page 309,
for an example of the tire information label and
its location on your vehicle. Also seeInation - Tire
Pressure on page 386.Your vehicle’s TPMS can alert you about a
low or high tire pressure condition but it does
not replace normal tire maintenance. See
Ination - Tire Pressure on page 386and
When It Is Time for New Tires on page 393.
The SERVICE TIRE MONITOR message,
in the DIC, is displayed when the TPMS is
malfunctioning. For example, one or more
TPMS sensors may be inoperable or missing.
Also, the active handling system will be affected,
seeActive Handling System on page 283.
See your dealer for service.
391

TPMS Sensor Identication Codes
Each TPMS sensor has a unique identication
code. Any time you replace one or more of the
TPMS sensors, 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.
Federal Communications
Commission (FCC) and Industry
and Science Canada
The Tire Pressure Monitor System (TPMS)
operates on a radio frequency and complies
with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
1. This device may not cause harmful
interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation.The Tire Pressure Monitor System (TPMS)
operates on a radio frequency and complies
with RSS-210 of Industry and Science
Canada. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.
392

Fuses Usage
SPARE Spare Fuse
SPARE Spare Fuse
SPARE Spare Fuse
SPARE Spare Fuse
TPA Tonneau Pulldown Actuator
ONSTAR OnStar
®
DRIV DR
SWTCHDriver Door Switch
TELE SWTCH/
MSMTelescope Switch,
Memory Seat Module
IGN SWTCH/
INTR SNSRIgnition Switch, Intrusion Sensor
BCK/UP LAMP Reverse Lamps
REVERSE
LAMPSReverse Lamps
Blank Not Used
STOP LAMP Stop Lamp
BTSI SOL/
STR WHL LCKBrake Transmission Shift Interlock,
Steering Wheel Column Lock
BLANK Not Used
Fuses Usage
RDO/S-BAND/
VICSRadio, S-Band, VICS
REAR FOG/
ALDL/TOP
SWTCHRear Fog Lamp, Assembly Line
Diagnostic Link Connector,
Convertible Top Switch
GM LAN
RUN/CRNKGM LAN Devices
ISRVM/ HVACElectric Inside Rearview Mirror,
Heating Ventilation, Air Conditioning
CRUISE
SWTCHCruise Control Switch
TONNEAU
RELSETonneau Release
RUN CRNK Run/Crank Relay
HTD SEAT/
WPR RLYHeated Seat, Wiper Relays
ECM Engine Control Module
SDM/AOS
SWTCH
AIRBAGSensing and Diagnostic Module,
Automatic Occupant Sensing
Module, Airbag
CLSTR/HUD Cluster, Heads-Up Display
HVAC/
PWR SNDHeating, Ventilation/Air Conditioning,
Power Sounder
421

Fuse Usage
5 Stoplamps/Back-Up Lamps
6 02 Sensor
7 Battery Main 5
8 Park Lamps
9Powertrain Relay Input/
Electronic Throttle Control
10 Manual Transmission Solenoids
11Engine Control Module/
Transmission Control Module/
Easy Key Module
12 Odd Numbered Fuel Injectors
13Electronic Suspension Control
(Option)
14Canister Purge Solenoid,
Mass Air Flow Sensor
15 Air Conditioner Compressor
16 Even Numbered Fuel Injectors
17 Windshield Washer
18 Headlamp Washer
19Passenger Side Low-Beam
HeadlampFuse Usage
20 Fuel Pump
21 Driver Side Low-Beam Headlamp
22 Front Fog Lamp
23Passenger Side High-Beam
Headlamp
24 Driver Side High-Beam Headlamp
J-Style Fuses Usage
25 Cooling Fan
26 Battery Main 3
27 Anti-lock Brake System
28Heating/Ventilation/
Air Conditioning Blower
29 Battery Main 2
30 Starter
31 Audio Amplier
32 Blank
33 Battery Main 1
424