1996 Buick Roadmaster Owner's Manual - Page 326

Starter Switch Check (BTSI) Check Brake-'Ik.ansmission Shift Interlock CAUTION: When you are doing this check, the vehicle could move suddenly.If it does, you or others could be injured. Follow the steps below. 1. Before you start,be sure you have enough room around the vehicle. It should be parked on a level surface. 2. Firmly apply the parking brake (see "Parking Brake" When you are doing this check, the vehicle could move suddenly.If it does, you others could be or injured. Follow the steps below. 1. Before you start,be sure you have enough room around the vehicle. 2. Firmly apply both the parlung brake "Parking (see Brake" in the Index necessary) and the if regular brake. NOTE: Do not use the accelerator pedal, and be ready to turn the engine immediately if starts. off it in the Index necessary). if NOTE: Be ready to apply the regular brake immediately if the vehicle begins to move. RUN 3. With the engine off, turn the key to the position, but don't start the engine. Without applying the regular brake, try move the shift lever out to of PARK (P) with normal effort. the shift lever If moves outof PARK (P), your vehicle's BTSI needs service. 3. Try to start the engine in each gear. The starter should work only in PARK (P) or NEUTRAL (N). If the starter works in any other position, your vehicle needs service. 7-$0