lock Oldsmobile Bravada 2003 s Manual Online

2. Turn the wheel wrench counterclockwise to lower
the spare tire. Keep turning the wheel wrench until
the spare tire can be pulled out from under the
vehicle.
If the spare tire does not lower to the ground, the
secondary latch is engaged causing the tire
not to lower. See “Secondary Latch System” later in
this section.
When the tire has been completely lowered, tilt the
retainer at the end of the cable and pull it through
the wheel opening. Pull the tire out from under
the vehicle.
Notice:
To help avoid vehicle damage, do not drive
the vehicle before the cable is restored.
3. Put the spare tire near the flat tire.
4. Position the chisel end of
your wheel wrench in the
notch of the center
cap and pry
off the
center cap.
See “Removing the Flat Tire and Installing the Spare
Tire” later in this section to continue changing the flat tire.
5-65

1. Check under the vehicle
to see
if the cable is
visible.
2. If it is not visible, proceed to Step 6.
If visible, first try to tighten the cable by turning the
wheel wrench clockwise until you hear two clicks
or feel it skip twice. You cannot overtighten
the cable.
3. Loosen the cable by turning the wheel wrench
counterclockwise three or four turns.
4. Repeat this procedure at least two times.
If the spare tire lowers to the ground, continue with
Step
2 of “Removing the Spare Tire and Tools”
earlier in this section.
approximately
6 inches (15 cm) of cable is exposed.
5. Turn the wrench counterclockwise until
6. Attach the jack handle, extension and the wheel
wrench to the jack and place it under the vehicle
towards the front of the rear bumper. Position
the center lift point of the jack under the center of
the spare tire.
7. Turn the wrench clockwise to raise the jack until it
lifts the end fitting.
8. Continue raising the jack until the spare tire stops
moving upward and is held firmly in place. The
secondary latch has released and the spare tire is
balancing on the jack.
5-67

9.
10. Lower the jack by turning the wheel wrench
counterclockwise. Keep lowering the jack until the
spare tire slides
off the jack or is hanging by
the cable.
Disconnect the jack handle from the jack and
carefully remove the jack. Use one hand to push
against the spare while firmly pulling the jack out
from under the spare tire with the other hand.
If the spare tire is hanging from the cable, insert the
jack handle, extension and wheel wrench into the
hoist shaft hole in the bumper, on an angle, and turn
the wheel wrench counterclockwise
to lower the
spare the rest of the way.
11. Tilt the retainer at the end of the cable and pull it
through the wheel opening. Pull the tire out from
under the vehicle.
12. If the cable is hanging under the vehicle, turn the
wheel wrench in the hoist shaft hole in the bumper
clockwise to raise the cable back up.
Have the hoist assembly inspected as soon as you can.
You will not be able to store a spare or flat tire using
the hoist assembly until it has been repaired or replaced.
5-68

Removing the Flat Tire and Installing
the Spare Tire
'- 1. Using the wheel wrench,
loosen all the wheel nuts.
Don't remove them yet.
Front
2. Turn the jack adjusting knob clockwise by hand to
3. Place the handle, extension and wheel wrench onto
raise the
jack lift head.
the jack.
5-69

5. Raise the vehicle by turning the jack handle
clockwise. Raise the vehicle far enough
off the
ground
so there is enough room for the spare
tire to fit.
6. Remove all the wheel nuts and take off the flat tire.
7. Remove any rust or dirt
from the wheel
bolts,
mounting surfaces
and spare wheel.
Is--- -
Rust or dir n t ---lee-, 3r 4 the p. s to
which
it is fastened, can make the wheel nuts
become loose after
a time. The wheel could
come
off and cause an accident. When you
CAUTION: (Continued) change a
wheel, remove any rust or dirt from
the places where the wheel attaches
to the
vehicle. In an emergency, you can use a cloth
or a paper towel to do this;
but be sure to use
a scraper or wire brush later, if you need to, to
get all the rust or dirt
off.
1
Never use oil or grease on studs tan nnutS. If
you do, the nuts might come loose. Your wheel
could fall
off, causing a serious
8. Place the spare on the wheel mounting surface.
5-71

A.
B.
C.
D.
E.
Wheel Wrench Hoist Shaft Extension Retainer
Spare or Flat Tire
(Valve Stem
Pointed Up)
1. Put the tire on the ground at the rear of the vehicle,
with the valve stem pointed up and to the rear.
2. Pull the retainer through the wheel.
3. Put the socket end of the extension, on an angle,
through the hole in the rear bumper and into the
hoist shaft.
4. Raise the tire fully against the underside of the
vehicle by turning the wheel wrench clockwise
until you hear two clicks or feel it skip twice. The
spare tire hoist cannot be overtightened.
PUSH & PULL
5. Make sure the tire is stored securely. Push, pull,
and then try to rotate or turn the tire. If the tire
moves, use the wheel wrench to tighten the cable.
Return the jack, wheel wrench and wheel blocks to the
proper location under the rear seat of the vehicle.
Roll up the instruction label and return it to the slot in
the tool kit.
Return the rear seat to its proper position.
5-75

Engine Compartment Fuse Block The fuse block is located under the hood in the engine
compartment on the driver’s side of the vehicle. See
Engine Compartment Overview on page 5-72 for more
information on location.
Remove the primary cover by pressing the
two locking
tabs. Remove the secondary cover by snapping
off
while lifting.
5-87

Fuses
10
11 12
13 14
15 16
17
18
19
20
21 22
23
24
25
26
27
28
29
30
31
Usage
Powertrain Control Module B
Fog Lamps
Stop Lamp
Cigarette Lighter
Ignition Coils
Air Suspension Ride
TBD-Ignition
1
Crank
Air Bag
Electric Brake
Cooling Fan
Horn Ignition
E
Electronic Throttle Control
Instrument Panel Cluster, Driver
Information Center
Automatic Shift Lock Control System
Engine 1
Back-up Powertrain Control Module 1
Oxygen Sensor
Air Conditioning
Truck Body Controller
Fuses
32
33
34
35
36
50
51
52
Relays
37
38
39
40
41
42
43
44
45
46 47
Usage
Trailer
Anti-Lock Brakes (ABS) Ignition A
Blower Motor Ignition B Passenger’s Side Trailer Turn
Driver’s Side Trailer Turn
Hazard Flashers
Usage
Blank Rear Window Washer
Fog Lamps
Horn Fuel Pump
Windshield WipersNasher
High-Beam Headlamp
Air Conditioning
Cooling Fan
Headlamp Driver Module
Starter
Miscellaneous Usage
48 Instrument Panel Battery
49 Fuse Puller
5-89

Rear Underseat Fuse Block
The rear underseat fuse block is located under the rear
seat on the driver's side
of the vehicle.
7 OH BAll CONSTAR3
PARK LP
0
5-90

Fuses
01 02
03
04
05
06
07
08 09
10
11
12
13
14
15
16
Usage
Right Door Control Module
Left Door Control Module
Liftgate Module 2
Truck Body Controller 3
Rear Fog Lamps
Liftgate Module/Driver Seat Module
Truck Body Controller 2
Power Seats
Blank
Driver Door Module
Amplifier
Passenger Door Module
Rear Climate Controls
Left Rear Parking Lamps
Auxiliary Power
2
Vehicle Center High-Mounted Stop
Lamp
Fuses
17
18
19
20 21 23
24 25
26 27
29
30
31
32
33 34
Usage
Right Rear Parking Lamps
LOCKS
Blank
Sunroof LOCK
Blank
UNLOCK
Blank Blank
OH Battery/OnStar@ System
RainsenseTM Wipers
Parking Lamps
Truck Body Controller 4 Cruise
Control
Truck Body Controller
5
Front Wipers
Vehicle STOP
5-9 1