What is wrong when transfer case light on dash light up in the wrong display on 2005 Nissan Titan

When I turn key on and run the engine the middle and top lights come on when I am in 2wheel dr.ive When I go to 4wheel high the lights do not show anything 4h or 4low. The green light shows on Dash for 4 low

Asked by for the 2005 Nissan Titan