Air Pressure Monitor

DIAGNOSIS SYSTEM (BCM)

Self-Diagnosis (Without CONSULT)

NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
- Activate and display TPMS transmitter IDs
- Display tire pressure reported by the TPMS transmitter
- Read TPMS DTCs
- Register TPMS transmitter IDs

SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT)

1.Turn ignition switch ON.
2.Ground the tire pressure warning check connector to initiate self diagnosis.
3.Compare the flashing pattern with the flash code chart below.





NOTE:
The system is normal when the low tire pressure warning lamp flashes 5 times and continues repeating. Self diagnosis results are erased automatically by turning the ignition switch "OFF".