Inspection 4: Hazard Warning Lamp Flashes When Ignition Switch Is Turned On

Inspection 4: Hazard Warning Lamp Flashes When Ignition Switch Is Turned On
DIAGNOSTIC PROCEDURE
1. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM harness connector M20.
3. Check continuity between BCM harness connector M20 terminal 67 and ground.








OK or NG
OK >> Replace BCM.
NG >> Repair BCM ground circuit.