LOW TIRE PRESSURE WARNING LAMP BLINKS

Low Tire Pressure Warning Lamp Flashes When Ignition Switch Is Turned On

NOTE:
If low tire pressure warning lamp flashes as shown, the system is normal.
Flash Mode A

• This mode shows transmitter status is OFF-mode. Carry out transmitter wake up operation. Refer to See: Programming and Relearning\Transmitter Wake Up Operation.

DIAGNOSTIC PROCEDURE
1.CHECK BCM CONNECTORS

1. Turn ignition switch OFF.
2. Disconnect BCM harness connectors.
3. Check terminals for damage or loose connections. Is the Inspection result normal?

YES >> GO TO 2
NO >> Repair or replace damaged parts.
2.CHECK TIRE PRESSURE WARNING CHECK CONNECTOR CIRCUIT
Check continuity between BCM harness connector M18 terminal 57 and ground.