1993 Pontiac Bonneville Owner's Manual - Page 188

Driving witb a Traiiler Towing a trailer requires a certain amount of experience. Before setting out for the open road, you'll want to get to knowyourrig.Acquaintyourselfwith Tiai/er Brakes the feel of handling and braking with the If your trailer weighs more than 1000 pounds (450 kg) loaded, then it needs its added weight of the trailer. And always own brakes-and they must be adequate. keep in mind that the vehicle you are driving is now a good deal longer and Be sure to read and follow the not nearly so responsive as your vehicle instructions for the trailer brakes so is by itself. you'll be able to install, adjust and Before you start, check the trailer hitch maintain them properly. and platform, safety chains, electrical Because you have anti-lock brakes, do connector, lights, tires and mirror not try to tap into your vehicle's brake adjustment. If the trailer has electric system. If you do, both brake systems brakes, start your vehicle andtrailer won't work well, or at all. moving and then apply the trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time. During your trip, check occasionally to be sure that the load is secure, and that the lights and any trailer brakes are still working. I Safety Chains You should always attach chains between your vehicle and your trailer. Cross thesafety chains under the tongue of the trailer so that the tongue will not drop to the road if it becomes separated from the hitch. Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer. Follow the manufacturer's recommendation for attaching safety chains. Always leavejust enough slack so you can turn with your rig. And, never allow safety chains drag on the to ground.