Low Tire Pressure Warning Control Unit

After the low tire pressure warning control unit (1) receives the tire pressure signal from the tire pressure receiver, it controls the operation of the low tire pressure warning lamp, hazard warning lamp, and horn.

Courtesy of NISSAN NORTH AMERICA, INC.

NOTE:
The hazard warning lamp and the horn are used for the tire inflation indicator function.
Performs self-diagnosis of the Tire Pressure Monitoring System (TPMS).
Controls tire inflation indicator function.