Denormalization (Memory Reset)

Under conditions below, ECU turns to denormalized status. After denormalization, auto up and safety function shall not be operated. In order to make these function active again, ECU should go through the normalization process.

• Denormalization conditions :

1. Continuous 15 times reverses
2. Power off during motor operation
3. Driver side door opened and window glass is at the bottom (hard stop position) with IGN on, IGN off → within 2 sec, IGN on → Press Manual Down switch 3 times within 5 sec → De-normalization.
   DOOR AND GLASS STATUS REFERENCE CHART
   
   

   Door and Glass status	IGN status	Input time	IGN status	Switch input status			Switch input times	Normalization status
   				Re-input time	IGN status	Switch input
   Driver side door opened, Window glass is bottom with IGN on (Hard stop)	IGN Off	T≤2 sec	IGN On	T≤5 sec	IGN On	Press and release Manual down switch	3 times	Denormalization