Possible Causes
| Possible Causes |
|---|
| OBJECT HOLDING MEMORY SET SWITCH IN A PUSHED POSITION |
| SUBSTANCE CAUSING MEMORY SET SWITCH TO GET STUCK IN A PUSHED POSITION |
| MEMORY SELECT SWITCH MUX CIRCUIT SHORTED TO GROUND |
| MEMORY SELECT SWITCH MUX CIRCUIT SHORTED TO THE MEMORY SELECT SWITCH MUX RETURN CIRCUIT |
| MEMORY SET SWITCH |
| DOOR MODULE |