2006 GMC YUKON XL parking sensors

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GMC YUKON XL 2006 Owners Manual Resetting the TPMS Identi�cation Codes
Each TPMS sensor has a unique identi�cation code.
Any time you rotate your vehicle’s tires or replace one or
more of the TPMS sensors, the identi�cation codes

Resetting the TPMS Identication Codes
Each TPMS sensor has a unique identication code.
Any time you rotate your vehicle’s tires or replace one or
more of the TPMS sensors, the identication codes will
need to be matched to the new tire/wheel position. Each
tire/wheel position is matched to a sensor, by increasing
or decreasing the tire’s air pressure. The sensors are
matched to the tire/wheel positions in the following order:
LF TIRE (left front tire on the driver’s side of the vehicle),
RF TIRE (right front tire on the passengers side of the
vehicle), RR TIRE (right rear tire on the passengers
side of the vehicle), and LR TIRE (left rear tire on the
driver’s side of the vehicle).
You will have one minute to match the rst tire/wheel
position, and ve minutes overall to match all four
tire/wheel positions. If it takes longer than one minute,
to match the rst tire and wheel, or more than ve
minutes to match all four tire and wheel positions the
matching process stops and you will need to start over.
The TPMS sensor matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to RUN with the engine off.3. Turn the headlamp switch from off to the parking
lamps setting four times within three seconds.
A double horn chirp will sound and the TPMS low
tire warning light will begin to ash. The double
horn chirp and ashing TPMS warning light indicate
that the TPMS matching process has started.
The TPMS warning light should continue ashing
throughout the matching procedure. The SERVICE
TIRE MONITOR message will be displayed on
the Driver Information Center (DIC).
4. Start with the driver’s side front tire.
5. Remove the valve cap from the valve cap stem.
Activate the TPMS sensor by increasing or
decreasing the tire’s air pressure for 10 seconds,
then stop and listen for a single horn chirp.
The single horn chirp should sound within
15 seconds, conrming that the sensor identication
code has been matched to this tire and wheel
position. If you do not hear the conrming single
horn chirp, you will need to start over with Step 1.
To let air-pressure out of a tire you can use the
pointed end of the valve cap, a pencil-style
air pressure gage or a key.
6. Proceed to the passenger’s side front tire,
and repeat the procedure in Step 5.
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Page 485 of 540

GMC YUKON XL 2006 Owners Manual *1— Gasoline Engine and Fuel Injection Rail #2.
*2— Gasoline Engine and Fuel Injection Rail #1.
*3— Gasoline Engine; Oxygen Sensors.
*4— Gasoline Engine; Oxygen Sensors.
*5— Ignition 1
*6—

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