Tire Pressure Warning Reset Switch

TIRE PRESSURE WARNING RESET SWITCH

* By operating the tire pressure warning reset switch, the tire pressure warning ECU can be set to issue a warning at an inflation pressure that corresponds to the type of tires.

* Therefore, the dealer must set the warning threshold to the proper value in order to comply with the local regulations.

* Operate the tire pressure warning reset switch only after the inflation pressures of all tires (including the spare tire) have been adjusted on the vehicle.

* To initialize the system, press and hold the tire pressure warning reset switch for 3 seconds or longer with the ignition switch on (IG). When the system receives the initialization signal, the warning light blinks 3 times (1 second on, 1 second off).

* During initialization, the tire pressure warning valve and transmitter measures the inflation pressure of the tires, and registers the signals that are transmitted into the tire pressure warning ECU at a frequency of once per minute. The initialization process is completed when signals from the all tires (including the spare tire) have been received.