AWD Warning Lamp Flashes Rapidly While Driving

While Driving, AWD Warning Lamp Flashes Rapidly (When Flashing In Approximately 1 Minute And Then Turning OFF)

NOTE: Rapid flashing: 2 times/second.

This symptom protects drivetrain parts when a heavy load is applied to the electric controlled coupling and multiple disc clutch temperature increases. Also, optional distribution of torque sometimes becomes rigid before lamp flashes rapidly. Both cases are not malfunction.
When this symptom occurs, stop vehicle and allow it to idle for some times. Flashing will stop and system will be restored.