Turn Signal Lamp Blinks When Ignition Switch Is Turned On

Turn Signal Lamp Blinks When Ignition Switch Is Turned On

DIAGNOSTIC PROCEDURE

1. CHECK TIRE PRESSURE WARNING CHECK SWITCH CIRCUIT








^ Check continuity between BCM harness connector M3 and ground.
OK or NG
OK >> Check turn signal lamp operation. Refer to LT-78, "System Description".
NG >> Repair or replace harness connector.