Page 313 of 380
Downloaded from www.Manualslib.com manuals search engine I
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2. Lift off the cover as shown. 3. Turn the headlamp housing socket to the left to
unlock the socket from the lamp housing.
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Page 314 of 380
Downloaded from www.Manualslib.com manuals search engine 4. Remove the headlamp housing socket. 5. After removing th'e wiring harness from the
headlamp housing socket. replace the
bulb and
socket. Reconnect it to the wiring harness and
reinstall
the headlamp housing socket back into the
headlamp assembly.
6-34
Page 315 of 380
Downloaded from www.Manualslib.com manuals search engine Front Turn Signal Lamps
1. The turn signal lamps are located on the outboard
side
of the headlamps. To access, turn the lock tabs
on the headlamp cover in the direction
of the arrows
and then lift off the cover (see Steps 1 and 2 under
"Headlamps").
r
h
2. Turn the housing socket to the right to unlock the
socket
from the lamp housing.
..
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.
3. Remove the tuin signal lamp housing socket and
replace
the bulb.
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Page 325 of 380

Downloaded from www.Manualslib.com manuals search engine Wheel Replacement
~eplace any wheel that is bent. cracked, or badly ruslea
or corroded.
If wheel nuts keep coming loose, the wheel,
wheel bolts
and wheel nuts should be replaced. If the
wheel leaks air, replace
it (except some aluminum
wheels, which can sometimes be repaired). See your
dealer
if any of these conditions exist.
Your dealer will know the kind
of wheel you need.
Each new wheel should have the same load-carrying
capacity. diameter, width, offset and be mounted the
same way as
the one it replaces.
If
you need to replace any of your wheels, wheel bolts
or wheel nuts. replace them
only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel
nuts for your
Cadillac model.
A CAUTION:
Using the wrong replacement wheels, wheel
bolts or wheel nuts
on your vehicle can be
dangerous. It could affect the braking and
handling
of your vehicle, make your tires lose
air and make you lose control. You could have a
collision in which you or others could be injured.
Always use the correct wheel, wheel bolts and
wheel nuts for replacement.
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer
or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See “Changing a Flat Tire” in the Index for more
information.
6-45
Page 336 of 380

Downloaded from www.Manualslib.com manuals search engine Headlamp Wiring
The headlamp wiring has an individual fuse which is
powered by a MaxiFuse@. An electrical overload
will cause the lamps to
go on and off, or in some
cases
to remain off. If this happens, have the headlamp
wiring checked right away.
MaxiFuse is a registered trademark
of Little
Fuse Incorporated.
Windshield Wiper Fuses
The windshield wiper motor is powered by a MaxiFuse.
If the motor overheats due to heavy snow, etc., the
wipers will stop until the
motor cools. If the overload
is caused
by some electrical problem, be sure to have
it fixed.
Power Windows and Other Power Options
Circuit breakers protect the power windows and other
power accessories. When the current load is
too heavy,
the circuit breaker opens and closes, protecting the
circuit until the problem
is fixed or goes away.
MaxiFusesmelay Center
The MaxiFuses and relays are located next to the engine
compartment fuse block
on the driver's side of the
engine. To access the compartment fuse block, remove
the shroud, cover.
If a MaxiFuse should blow, have your
vehicle serviced by your dealer immediately.
RELAY CENTER IDENTIFICATION
(WINDOWS)
RELAY
91
Page 337 of 380

Downloaded from www.Manualslib.com manuals search engine Fuse
BODY 1
BODY 2
BODY 3
Usage
Road Sensing Suspension (RSS) Fuse
(ETC Only), Convenience Fuse, BATT
Fuse, Antenna Fuse, Passenger and
Driver Seat Belt Comfort Solenoids,
Trunk and Fuel Door Release
Solenoids and Relays, Door
Lock/Unlock Relays, Damper Relay
(ETC Only), Parking Lamp Relay,
Right and Left Park Fuse, Rear Fog
Lamp Relay (Export)
Defog Relay, Pull-Down Fuse, Right
and
Left Heated Seat Fuse, Electronic
Level Control (ELC) Fusemelay,
Antenna Fuse, Heated Mirror Fuse,
Heated Backlite Fuse, Electronic Level,
Control Breaker
Controlled Power Relay, Controlled
Power Back-up Relay, Cluster
Fuse,
Platform Zone Module (PZM) Fuse,
Radio Fuse,
DAB Relay, Trunk and
Fuel Door Release Relay, High-Beam
Relay, Comfort Fuse, AMP (Bose
Only) Fuse, Right and Left Bose Relay
Fuse Usage
INADVERT Inadvertent Power Relay, Interior
Lamps Fuse, Cigarette Lighter-
1 Fuse,
Courtesy Lamp Relay
LAMPS
IGN 1
Headlamps Fusemelay, High/Low
Beam Control Relay, Fog Lamp
Fuse,
DlU Fuse, Hazard Fuse, Mirror Fuse,
Inadvertent Power Relay, Right and
Left High-Beam Fuse, Right and Left
Low-Beam
Fuse, Stop Fuse, Fog Lamp
Relay, DRL Relay
Rear Ignition-
1 Relay, Wiper Fuse,
Relay Ignition-
1 Fuse, Supplemental
Inflatable Restraint (SIR) Fuse, Accessory Relay
WINDOWS Delayed Accessory Bus (DAB) Relay
SEATS
BATT
3
BATT 2
Horn Relay, Driver and Passenger
Lumbar IdOut Relays, Driver and
Passenger Up/Down Relays
Steering Column Ignition Switch
Steering Column Ignition Switch
6-57
Page 340 of 380

Downloaded from www.Manualslib.com manuals search engine Fuse
CIG LTR1
L HDLP
LO
R HDLP LO
L HDLP HI
R HDLP HI
FOG
HDLPS
HAZARD
Usage
Front and Rear Cigarette Lighters
(Full Console Only)
Left Low-Beam Headlamp
Right Low-Beam Headlamp
Left High-Beam Headlamp
Right High-Beam Headlamp
Front
Fog Lamp Relay, Right and
Left Front Fog Lamps
Headlamp Relay, High/Low-Beam
Control Relay, Right and Left
Low/High-Beam Fuses
Electronic Flasher Module,
Turn/Hazard Switch, Right and Left
Front
Turn Lamps, Right and Left
Rear
Turn Lamps, Right and Left
Repeater Lamps (Export), Cluster
Fuse
STOP
MIRROR
DRL
Usage
Stoplamp Switch, Centered
High-Mounted Stoplamp (CHMSL),
Turn Hazard Switch, ABS
Controller, Stepper Motor Cruise
Control, Right and Left Rear
Stoplamps (Export)
Inadvertent Power Relay, Left
Outside Rearview
Mirror Switch,
ALDL, Memory Mirror Module
Dimmer Switch, Cluster
Daytime Running Lamp (DRL)
Relay, Left and Right Low Beam in
DHL Mode, DRL Switch
IGN 0 (ENG)* Powertrain Control Module (PCM)
ABS
IGN- 1
Anti-Lock Brake System
(ABS)/Traction Control System
Rear Ignition- 1 Relay, Front Fog
Lamp Relay, Rear
Fog Lamp Relay
(Export), Controlled Power Power
Relay,
DRL Relay
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Page 343 of 380

Downloaded from www.Manualslib.com manuals search engine Fuse
CLUSTER ACC
Usage
Steering Wheel Controls, Cluster
PZM, Electrochromic Mirror,
Rain Sensor (Optional
j.
Accessory Relay
HTD BACKLT Rear Window Defog
HTD MIR
HTD SEAT
R
HTD SEAT'L
PULL DOWN
ANTENNA
RSS
CONVENC Right
and Left Outside
Heated Mirror
Passenger Heated Seat
Relay (Optional)
Driver Heated Seat Relay
(Optional)
Trunk Pull-Down Motor
Power Mast Antenna
Road Sensing Suspension Module
(ETC Only)
Trunk Release Relay. Trunk
Release Solenoid,
Fuel Door
Release Relay. Fuel Filler Door
Release Solenoid, Door Lock
Relay, Left Front Door Motors,
PZM, Door Unlock Relay
Fuse
BATT
RSS
RT PARK
LT PARK
Usage
Driver and Passenger Seat Lumbar
Switch (Optional
jl. Driver and
Passenger Seat Belt Comfort
Solenoid, Memory Seat Module
CV-RTD (CV-RSS) (ETC Only)
Headlamp Switch, Right Front
Parking Lamp, Right Front and
Rear Sidemarker Lamps, Right
Park Position Lamp
(Export),
Right Turn/Stop/TTail Lamps, Rear
Fog Lamp Relay (Export), Right
and Left Rear Fog Lamps (Export)
Left Front and Rear Sidemarker
Lamps, Left Front Parking Lamp,
Left Park Position Lamp (Export),
Left Turn/Stopi'"ail Lamps, Right
and Left License Lamps,
Underhood
Lamp
* Do not alter OBD I1 related fuses or circuit breakers.
6-63