TIRE PRESSURE MONITORING SYSTEM INITIALIZATION PROCEDURE

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―  Tire pressures have been adjusted

―  Tires or wheels have been replaced

―  Tires have been rotated

―  DSC HU/CM replaced

―  DSC HU/CM connector disconnected

―  Battery replaced

―  Negative battery cable is disconnected

Note

•  The tire pressure monitoring system initialization can be performed using two types of procedures. If the procedure using the M-MDS is used, the mis-use prevention logic is disabled.

Using Tire Pressure Monitoring System Set Switch

1.  Park the vehicle on safe, level ground.

2.  Adjust all four tire pressures to the specification while the tires are cold. (See WHEEL AND TIRE SPECIFICATION.)

Caution

•  Cold tires means leaving the vehicle for 1 h or, if the vehicle is driven, do so within 1.6 km {0.99 mile}.

3.  Switch the ignition ON (engine off or on).

4.  Press and hold the tire pressure monitoring system set switch.

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5.  Press and hold the tire pressure monitoring system set switch until the tire pressure monitoring system warning light flashes 1 or 2 times and the indicator alarm sounds 1 time.

Note

•  When the tire pressure monitoring system initialization is performed, learning initiates. Learning is completed by driving the vehicle for approx. 20 min.

•  While the tire pressure monitoring system is undergoing learning, its primary functions do not operate.

Using M-MDS

1.  Park the vehicle on safe, level ground.

2.  Adjust all four tire pressures to the specification while the tires are cold. (See WHEEL AND TIRE SPECIFICATION.)

Caution

•  Cold tires means leaving the vehicle for 1 h or, if the vehicle is driven, do so within 1.6 km {0.99 mile}.

3.  Connect the M-MDS (IDS) to DLC-2.

4.  After the vehicle is identified, select the following items from the initial screen of the IDS.

(1)  Select “Chassis”

(2)  Select “ABS/DSC”

(3)  Select “TPMS Reset”

Note

•  When the tire pressure monitoring system initialization is performed, learning initiates. Learning is completed by driving the vehicle for approx. 20 min.

•  While the tire pressure monitoring system is undergoing learning, its primary functions do not operate.