sensor SATURN AURA HYBRID 2007 User Guide

The low tire pressure warning light on the
instrument panel cluster, and the CHECK TIRE
PRESS message displays at each ignition
cycle until the tires are inated to the correct
ination pressure. For additional information and
details about the DIC operation and displays
seeDIC Operation and Displays on page 180and
DIC Warnings and Messages on page 182.
The tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then
turn off as you start to drive. This could be an early
indicator that the tire pressures are getting low and
need to be inated to the proper pressure.
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 242,
for an example of the Tire and Loading
Information label and its location on your vehicle.
Also seeInation - Tire Pressure on page 304.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 310andTires on
page 298.
Notice:Your vehicle has a Tire Pressure
Monitor System (TPMS). Use only the
GM-provided tire sealant. Other liquid tire
sealants may damage the tire pressure
sensors.
The TPMS will not function properly if one or more
of the TPMS sensors are missing or inoperable.
See your Saturn retailer for service if all TPMS
sensors are installed and the TPMS error message
comes on and stays on.
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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 need to be matched to the
new tire/wheel position. The sensors are matched,
to the tire/wheel positions, in the following order:
driver side front tire, passenger side front tire,
passenger side rear tire, and driver side rear tire
using a TPMS diagnostic tool. See your Saturn
retailer for service.
The TPMS sensors can 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. To
decrease the tire’s air-pressure use the pointed
end of the valve cap, a pencil-style air pressure
gage, or a key.
You 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 need to start over.The TPMS matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON with the
engine off.
3. Press and hold both the Lock and Unlock
buttons on the Remote Keyless Entry
(RKE) transmitter, at the same time, for
approximately ve seconds or until you hear
the horn sound twice.
4. The horn sounding twice indicates the
receiver is ready to learn the TPMS sensors.
The driver side front turn signal comes on
indicating that corner’s sensor is ready to be
learned.
5. Start with the driver 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
about eight seconds. The horn chirp, can take
up to 30 seconds to sound. It sounds one
time and all the turn signals ash one time to
conrm the sensor identication code has
been matched to the tire/wheel position.
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7. The passenger side front turn signal comes
on to indicate that corner’s sensor is ready to
be learned. Proceed to the passenger side
front tire and repeat the procedure in Step 6.
8. The passenger side rear turn signal comes on
to indicate that corner’s sensor is ready to be
learned. Proceed to the passenger side
rear tire and repeat the procedure in Step 6.
9. The driver side rear turn signal comes on to
indicate that corner’s sensor is ready to be
learned. Proceed to the driver side rear
tire, and repeat the procedure in Step 6.
10. After hearing the single horn chirp for the driver
side rear tire, two additional horn chirps sound
to indicate the tire learning process is done.
Turn the ignition switch to OFF.
11. Set all four tires to the recommended air
pressure level as indicated on the Tire
and Loading Information label.
12. Put the valve caps back on the valve stems.Federal Communications Commission
(FCC) and Industry and Science
Canada
The Tire Pressure Monitor System (TPMS)
operates on a radio frequency subject to Federal
Communications Commission (FCC) Rules
and with Industry and Science Canada.
This device 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.
This device 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.
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Fuses Usage
POWER
MIRRORSPower Mirrors
NOT INSTALLED Not Used
RUN/CRANKCruise Control Switch, Passenger
Airbag Status Indicator
HVAC BLOWER
HIGHHeating Ventilation Air
Conditioning Blower - High Speed
Relay
CLUSTER/THEFTInstrument Panel Cluster, Theft
Deterrent System
ONSTAR OnStar
®
NOT INSTALLED Not Used
AIRBAG (IGN) Airbag (Ignition)
HVAC CTRL
(BATT)Heating Ventilation Air
Conditioning Control Diagnostic
Link Connector (Battery)
PEDAL Adjustable Pedals
WIPER SW Windshield Wiper/Washer Switch
IGN SENSOR Ignition Switch
STRG WHL
ILLUMSteering Wheel Illumination
NOT INSTALLED Not Used
RADIO Audio System
INTERIOR
LIGHTSInterior Lamps
Fuses Usage
REAR WIPER Not Used
POWER
WINDOWSPower Windows
HVAC CTRL (IGN)Heating Ventilation Air
Conditioning Control (Ignition)
HVAC BLOWERHeating Ventilation Air
Conditioning Blower Switch
DOOR LOCK Door Locks
ROOF/HEAT
SEATSunroof, Power Windows
NOT INSTALLED Not Used
NOT INSTALLED Not Used
AIRBAG (BATT) Airbag (Battery)
SPARE FUSE
HOLDERSpare Fuse Holder
SPARE FUSE
HOLDERSpare Fuse Holder
SPARE FUSE
HOLDERSpare Fuse Holder
SPARE FUSE
HOLDERSpare Fuse Holder
FUSE PULLER Fuse Puller
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