Starter Switch Check; Automatic Transmission Shift Lock Control Function - GMC Savana 2011 Owner's Manual

Exhaust:
Removal of the muffler and/or
resonator.
Removal of the exhaust pipes
and exhaust pipe clamps.
Fuel Operated Heater
(FOH) Diesel Engine:
Removal of the muffler.

Starter Switch Check

WARNING
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
1. Before starting this check, be
sure there is enough room
around the vehicle.
2. Firmly apply both the parking
brake and the regular brake.
See Parking Brake on
page 9 34.
Do not use the accelerator
pedal, and be ready to turn off
the engine immediately if it
starts.
3. Try to start the engine in each
gear. The vehicle should start
only in P (Park) or N (Neutral).
If the vehicle starts in any other
position, contact your dealer for
service.
I n f o r ma t i o n P r o v i d e d b y :
Vehicle Care
Automatic Transmission
Shift Lock Control
Function Check
WARNING
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
1. Before starting this check, be
sure there is enough room
around the vehicle. It should be
parked on a level surface.
2. Firmly apply the parking
brake. See Parking Brake on
page 9 34.
Be ready to apply the regular
brake immediately if the vehicle
begins to move.
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