1998 Pontiac Trans Sport Owner's Manual - Page 105

Never do this. Here two children are wearing the same belt. The belt can't properly spread theimpact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be usedby only one personat a time,. ~ ~~ What if a child is wearing a lap-shoulder belt, but the child is so small that the shoulder belt is very close to the child's faceor neck? A: Move the child toward the center of the vehicle, but be sure that the shoulder belt still is on the child's shoulder, so that in a crash the child's upper body would have the restraint that belts provide. If the child is sitting in a seat outside position, see rear "Rear Safety Belt Comfort Guides" in the Index. If the child is so small that the shoulder belt is still very close to the child's face or neck, you might want to place the child in a seat that has a lap belt, if your vehicle has one. 1-98