Buick 1994 Skylark Owner's Manual page 270

CHECK OR
SERVICE
Brake-Transaxle
Shift Interlock
--
BTSI (Automatic
Transaxle)
WHAT TO DO
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" in the Index if
necessary).
3. With the engine off, turn the key to
the "RUN" position, but don't start
the engine. Without applying the
regular brake, try to move the shift
lever out of "P" (Park) with normal
effort. If the shift le'ver moves out of
"P" (Park), your vehicle's BTSI
needs service.
CHECK OR
SERVICE
Steering Column
Lock
WHAT TO DO
While parked, and with the parking
brake set,
try
to turn the key to "LOCK"
in each shift lever position.
0
The key should turn to "LOCK'
only when the shift lever is in "P"
(Park).
0
The key should come out only in
"LOCK."