GM Lumina/Silhouette/Transport APVs 1990-1999 Repair Guide



Do keep a fire extinguisher and first aid kit within easy reach.
Do wear safety glasses or goggles when cutting, drilling, grinding or prying, even if you have 20-20 vision. If you wear glasses for the sake of vision wear safety goggles over your regular glasses.
Do shield your eyes whenever you work around the battery. Batteries contain sulfuric acid. In case of contact with the eyes or skin, flush the area with water or a mixture of water and baking soda then seek immediate medical attention.
Do use safety stands for any under the vehicle service. Jacks are for raising vehicles; safety stands are for making sure the vehicle stays raised until you want it to come down. Whenever the vehicle is raised, block the wheels remaining on the ground and set the parking brake.
Do disconnect the negative battery cable when working on the electrical system. The secondary ignition system contains EXTREMELY HIGH VOLTAGE. In some cases it can even exceed 50,000 volts.
Do properly maintain your tools. Loose hammerheads, mushroomed punches and chisels, frayed or poorly grounded electrical cords, excessively worn screwdrivers, spread wrenches (open end), cracked sockets, slipping ratchets, or faulty droplight sockets can cause accidents and injuries.
Do use the proper size and type of tool for the job being done.
Do, when possible, pull on a wrench handle rather than push on it, and adjust your stance to prevent a fall.
Do be sure that adjustable wrenches are tightly adjusted on the nut or bolt and pulled so that the face is on the side of the fixed jaw.
Do select a wrench or socket that fits the nut or bolt. The wrench or socket should sit straight, not cocked.
Do strike squarely with a hammer-avoid glancing blows.
Do set the parking brake and block the drive wheels if the work requires that the engine be running.