1999 CADILLAC ELDORADO headlamp

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6-36 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
ªHeadlampsº listed previously).
2. Turn the housing socket clockwise to unlock the
socket from the lamp housing.
3. Remove the turn signal lamp housing socket and
replace the bulb.

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6-47
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 ªChanging a Flat Tireº in the Index for
more information.
Used Replacement Wheels
CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can't know how it's been used or
how far it's been driven. It could fail suddenly
and cause an accident. If you have to replace a
wheel, use a new GM original equipment wheel.
Tire Chains
NOTICE:
Use tire chains only where legal and only when
you must. Use only SAE Class ªSº type chains
that are the proper size for your tires. Install
them on the front tires and tighten them as
tightly as possible with the ends securely
fastened. Drive slowly and follow the chain
manufacturer's instructions. If you can hear the
chains contacting your vehicle, stop and retighten
them. If the contact continues, slow down until it
stops. Driving too fast or spinning the wheels
with chains on will damage your vehicle.

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6-56 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.
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.
MaxiFuse
/Relay 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.

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6-57
MaxiFuse
(8
-Way)Usage
BODY 1 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)
BODY 2 Defog Relay, Pull
-Down Fuse, Right
and Left Heated Seat Fuses, Electronic
Level Control (ELC) Relay, Heated
Mirror Fuse, Heated Backlite Fuse,
ELC Circuit Breaker
BODY 3 Controlled Power Relay, Controlled
Power Back
-Up Relay, Cluster Fuse,
Passenger 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 RelayMaxiFuse
(8
-Way)Usage
INADVERT Inadvertent Power Relay, Interior
Lamps Fuse, Cigarette Lighter
-1 Fuse,
Courtesy Lamp Relay
LAMPS Headlamps Fuse/Relay, High/Low
Beam Control Relay, Fog Lamp Fuse,
DRL Fuse, Hazard Fuse, Mirror Fuse,
Inadvertent Power Relay, Right and
Left High
-Beam Fuse, Right and Left
Low
-Beam Fuse, Stoplamp Fuse, Fog
Lamp Relay, DRL Relay
IGN 1 Rear Ignition
-1 Relay, Wiper Fuse,
Relay Ignition
-1 Fuse, Supplemental
Inflatable Restraint (SIR) Fuse,
Accessory Relay
WINDOWS Delayed Accessory Bus (DAB) Relay
SEATS Horn Relay, Driver and Passenger
Lumbar In/Out Relays, Driver and
Passenger Lumbar Up/Down Relays

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6-58
MaxiFuse
(6
-Way)Usage
BATT 3 Steering Column Ignition Switch
BATT 2 Steering Column Ignition Switch
IGN 1 Front Ignition
-1 Relay, Oxygen
Sensor 1 and 2 Fuse, Fuel Fuse,
Cruise Fuse, Fuel Pump Relay
BATT 1 Starter Relay and Solenoid,
Park/Reverse Fuse, Park Relay,
Powertrain Control Module (PCM)
Fuse, AC Compressor Fuse and Relay,
Fan Relays, Reverse Relay
BRAKES Anti
-Lock Brake System (ABS)
Brake Modulator
COOL FNS Cooling Fan Relays 1 and 3Power
Distribution
BlockUsage
ACCESSORY Accessories
HEAD LPS Headlamps
HORN Horn
FOG LPS Fog Lamps
DRL Daytime Running Lamps (DRL)
HI/LO BEAM High and Low
-Beam Headlamps
Relays
INADVERT POWER RELAY
IGN 1 RELAY
STARTER RELAY

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6-60
Fuse Usage
DRL Daytime Running Lamps (DRL)
CNR LPS Cornering Lamp Switch, Right and
Left Cornering Lamps
INT LPS Trunk Lamp, Courtesy Lamps,
Front Vanity Lamps, Glove Box
Lamp, Garage Door Opener,
Courtesy Lamp RelayFuse Usage
CIG LTR1 Front and Rear Cigarette Lighters
CIG LTR 2 Right and Left Rear Cigarette
Lighters
L HDLP LO Left Low
-Beam Headlamp
R HDLP LO Right Low
-Beam Headlamp
L HDLP HI Left High
-Beam Headlamp
R HDLP HI Right High
-Beam Headlamp
FOG Front Fog Lamp Relay, Right and
Left Front Fog Lamps,
Headlamp Switch
HDLPS Headlamp Relay, High/Low
-Beam
Control Relay, Right and Left
Low/High
-Beam Fuses
HAZARD 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

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6-63
Fuse Usage
COMFORT CD Player, Remote Keyless Entry
(RKE), Controlled Power Relay,
Air Control Module (ACM), PZM
AMP (Bose
Only) (Optional)Right and Left Hand Bose Relay,
Right and Left Front Speakers
(On Door), Right and Left Rear
Speakers, Bose Amplifier
PZM Passenger Zone Module (PZM)
RADIO/PHONE Radio Receiver, Radio Interface
Module (RIM) (Bose Only),
Phone, DAB Relay, Trunk Release
Relay, Fuel Door Release Relay,
High/Low
-Beam Relay
CLUSTER Steering Wheel Controls, Cluster
ACC PZM, Electrochromic Mirror,
Rain Sensor (Optional),
Accessory Relay
SPARE Not Used
HTD MIR Right and Left Outside
Heated MirrorFuse Usage
HTD SEAT R Passenger Heated Seat
Relay (Optional)
HTD SEAT L Driver Heated Seat
Relay (Optional)
PULL DOWN Trunk Pull
-Down Motor
HDLP WASH Headlamp Washers
ANTENNA Power Mast Antenna
RSS Damper Relay (ETC Only)
CONVENC 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
BATT Driver and Passenger Seat Lumbar
Switch (Optional), Driver and
Passenger Seat Belt Comfort
Solenoid, Memory Seat Module
RSS Road Sensing Suspension (RSS)
Module (ETC Only)

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6-64
Fuse Usage
RT PARK Headlamp Switch, Right Front
Parking Lamp, Right Front and
Rear Sidemarker Lamps, Right
Park Position Lamp (Export),
Right Turn/Stop/Tail Lamps, Rear
Fog Lamp Relay (Export), Right
and Left Rear Fog Lamps (Export)
LT PARK Left Front and Rear Sidemarker
Lamps, Left Front Parking Lamp,
Left Park Position Lamp (Export),
Left Turn/Stop/Tail Lamps, Right
and Left License Lamps,
Underhood LampReplacement Bulbs
ApplicationNumber
Headlamps Composite
Inner High Beam 9005. . . . . . . . . . . . . . . . . . . . . . .
Outer Low Beam 9006. . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal 2357 NA. . . . . . . . . . . . . . . . . . . . .
Center High
-Mounted Stoplamp (CHMSL) 1156. . .
Rear Turn Signal and Taillamp 2057. . . . . . . . . . . . .