Secondary Latch System - Chevrolet 2010 Express Owner's Manual

Secondary Latch System

Your vehicle has an underbody-mounted tire hoist
assembly equipped with a secondary latch system.
It is designed to stop the spare tire from suddenly falling
off the vehicle if the cable holding the spare tire is
damaged. For the secondary latch to work, the tire
must be stowed with the valve stem pointing down.
See Storing a Flat or Spare Tire and Tools on
page 6-100 for instructions on storing the spare tire
correctly.
WARNING:
{
Before beginning this procedure read all the
instructions. Failure to read and follow the
instructions could damage the hoist assembly
and you and others could get hurt. Read and
follow the instructions listed next.
To release the spare tire from the secondary latch:
WARNING:
{
Someone standing too close during the procedure
could be injured by the jack. If the spare tire does
not slide off the jack completely, make sure no
one is behind you or on either side of you as you
pull the jack out from under the spare.
2. Turn the hoist extension counterclockwise until
approximately 6 inches (15 cm) of cable is exposed.
1. Check under the
vehicle to see if the
cable end is visible.
If the cable is not
visible, start this
procedure at Step 6.
6-97