Tire Monitoring System: Description and Operation

TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: SYSTEM DIAGRAM; 2013 MY FR-S [03/2012 -]





HINT
Each tire pressure warning valve and transmitter sends its transmitter ID, temperature and tire pressure information to the door control receiver.






TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: SYSTEM DESCRIPTION; 2013 MY FR-S [03/2012 -]

1. DESCRIPTION OF SYSTEM

(a) When the tire pressure warning system detects that the tire pressure of a tire becomes lower than the threshold, it will inform the driver using a warning light.

(b) The door control receiver receives the transmitter ID, temperature and tire pressure information from the tire pressure warning valve and transmitters shown in the following illustration. This information is used to determine when the pressure in one of the tires has dropped.









2. DESCRIPTION OF REGISTRATION

(a) When tires and wheels are replaced, always ensure that each transmitter ID is correctly registered.

(b) When one or more tire pressure warning valve and transmitters or the door control receiver is replaced, the transmitter IDs for all of the tire pressure warning valve and transmitters must be re-registered. Before registering the transmitter ID of the new tire pressure warning valve and transmitter, check the Data List and record all of the transmitter IDs that are already registered.

3. FUNCTION OF MAIN COMPONENTS