1996 Pontiac Trans Sport Owner's Manual - Page 88

~ If your vehiclei,sfacing downward on steep a grade (20% or more), the door may not stay open and could slam shut, possibly injuring someone. To make sure thedoor does not slam shut, turn the enable switch ON. Then if the d'oor closes, will close under the control the it of plower door system. To manually close the power sliding door when the sliding door ON/OFF switch isin the ON position,pull the inside or outside latch release or the edge of the door. Move the door about 4 inches (10 cm) toward the closed position and release. The door will close completely and latch for you. To manually close the power sliding door when the ONIOFF switch is in the OFF position, pullthe inside or outside latch release and slide the door all the way forward tothe latch position. 2-16