4: Turn Signal Lamp Blinks When Ignition Switch Is Turned

Inspection 4: 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 terminal 15 (G) and ground.
OK or NG
OK >> Check turn signal lamp operation.
NG >> Repair or replace harness connector.