Low Tire Pressure Warning Lamp Does Not Turn ON

LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN ON





Description
The low tire pressure warning lamp does not illuminate when the ignition switch is turned ON.

NOTE:
The low tire pressure warning lamp illuminates for approximately 1 second and then turns OFF when the ignition switch is turned ON. This is to check that no abnormal condition is present in the tire pressure monitoring system.
The lamp bulb may be burnt out or the tire pressure monitoring system may be malfunctioning if the low tire pressure warning lamp does not illuminate when the ignition switch is turned ON.




Diagnosis Procedure
1.CHECK LOW TIRE PRESSURE WARNING LAMP
Perform trouble diagnosis of the low tire pressure warning lamp. Low Tire Pressure Warning Lamp.
Is the inspection result normal?
YES - Check pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace error-detected parts.
NO - Repair or replace error-detected parts.