Toyota Tundra. Manual — part 125

Fig. 21: Registering Transmitter ID Using Intelligent Tester (1 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

GENERAL INFORMATION Service Reminder Indicators - Toyota

Fig. 22: Registering Transmitter ID Using Intelligent Tester (2 Of 2)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

TPMS RESET - PROCEDURE 12

2009 Toyota Tundra

GENERAL INFORMATION Service Reminder Indicators - Toyota

Initializing Tire Pressure Monitor System

1. Set the tire pressure of all wheels to pressure specified on the tire and loading information label.

2. With the vehicle stopped and parking brake applied, turn the ignition switch to the ON position.

3. Press and hold the tire pressure warning reset switch until the tire pressure warning light blinks 3 times at

one-second intervals (continue pressing the switch for about 3-4 seconds). See Fig. 23.

4. On 2004-06 models, drive the vehicle at 19 MPH (30 KM/H) or more to initialize the skid control ECU.

This may take 30-60 minutes.

NOTE:

This system requires initializing after changing tires or wheels, after rotating the
tires, or when tire pressure warning light blinks twice every second. Set tire
pressure within the specified range before initializing. If the tire air pressure is
not within the specified range, tire pressure warning system will not function.
See appropriate manufacturer service information.INITIALIZING TIRE
PRESSURE MONITOR SYSTEM.

NOTE:

If the negative battery terminal is disconnected, initialize the following systems
after the terminal is reconnected: power window, power sliding door, power
back door and moon roof. Refer to owner's manual or appropriate manufacturer
service information.

CAUTION: Do not push the reset switch without adjusting tire inflation pressure.

Otherwise, the low tire pressure warning light may not come on even if the
tire pressure is low, or it may come on when the tire inflation pressure is
actually normal. If you push the reset switch while the vehicle is moving,
initialization is not performed.

NOTE:

If the tire pressure warning light does not blink, turn ignition switch to OFF
position and perform the initialization procedure again starting at step 2. If
light still does not blink, there is a problem in the TPM system. See
appropriate manufacturer service information.

2009 Toyota Tundra

GENERAL INFORMATION Service Reminder Indicators - Toyota

Fig. 23: Locating TPM System Reset Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

TPMS RESET - PROCEDURE 13

Initializing Tire Pressure Monitor System

CAUTION: Set tire pressure within the specified range before initializing. DO NOT

push the reset switch without adjusting tire inflation pressure of all 4 tires.
Otherwise, the low tire pressure warning light may not come on even if the
tire pressure is low, or it may come on when the tire inflation pressure is
actually normal. If you push the reset switch while the vehicle is moving,
initialization is not performed.

NOTE:

The system will need to be initialized when tires are replaced with tires of
different pressures; tire pressure sensor and/or tire pressure monitor ECU are
replaced; or when a new vehicle is delivered. Set tire pressure within the
specified range before initializing. When a tire pressure sensor and/or tire
pressure monitor ECU are replaced, the sensor ID must be memorized by the

2009 Toyota Tundra

GENERAL INFORMATION Service Reminder Indicators - Toyota