high beam CADILLAC ESCALADE EXT 2003 2.G User Guide

Front Turn Signal, Sidemarker and
Daytime Running Lamps
A. Low-Beam Headlamp
B. Daytime Running Lamp
C. Sidemarker Lamp
D. High-Beam Headlamp
E. Front Turn Signal Lamp1. Remove the headlamp assembly as described
previously.
2. Remove the rubber, circular-shaped bulb cap for
the affected bulb from the headlamp assembly.
3. Press the locking release lever, turn the bulb socket
counterclockwise and remove it from the headlamp
assembly. (There is no lock for the sidemarker lamp.)
4. Remove the old bulb from the bulb socket.
5. Put the new bulb into the bulb socket.
6. Put the bulb socket into the turn signal housing and
turn it clockwise until it locks. (There is no lock for
the sidemarker lamp.)
7. Reinstall the rubber, circular-shaped bulb cap to the
headlamp assembly.
8. Put the headlamp assembly back into the vehicle
by reversing the previous mentioned steps.
5-62

4. Press the release tab
and turn the bulb socket
counterclockwise to
remove it from the
taillamp housing.
5. Pull the bulb straight out from the socket.
6. Press a new bulb into the socket, insert it into the
taillamp housing and turn the socket clockwise into
the taillamp housing until it clicks.
7. Reinstall the rear lamp assembly and tighten the
screws.Replacement Bulbs
Exterior Lamp Bulb Number
Low-Beam Headlamps (HID) *
High-Beam Headlamps 9005 or 9005 LL
Daytime Running Lamps (DRL) 4114K
Front Sidemarker Lamp 194
Front Parking and Turn Lamp3157 or
3157K Long Life
Taillamp and Stop Lamp 3057
Rear Turn Signal Lamp and
Stop Lamp3057
Back-up Lamp 3157
*For replacement bulbs not listed here, please consult
your dealer.
5-64

Fuses Usage
SUNROOF Sunroof
SEO B2 Off-Road Lamps
4WSVent Solenoid
Canister/Quadrasteer Module
Power
RR HVAC Rear Climate Control
AUX PWRAuxiliary Power
Outlet Ð Console
IGN 1 Ignition Relay
PCM 1 Powertrain Control Module
ETC/ECMElectronic Throttle Control,
Electronic Brake Controller
IGN EInstrument Panel Cluster,
Air Conditioning Relay,
Turn Signal/Hazard Switch,
Starter Relay
RTD Ride Control
TRL B/U Backup Lamps Trailer Wiring
PCM BPowertrain Control Module,
Fuel PumpFuses Usage
F/PMP Fuel Pump (Relay)
B/U LPBack-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
SIRSupplemental In¯atable
Restraint System
FRT PARKFront Parking Lamps,
Sidemarker Lamps
DRLDaytime Running Lamps
(Relay)
SEO IGN Rear Defog Relay
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LT High Beam Headlamp-Left
LH HIDLeft Hand High Intensity
Discharge Lamps
DRL Daytime Running Lamps
5-108

Fuses Usage
IPC/DICInstrument Panel
Cluster/Driver Information
Center
HVAC/ECAS Climate Control Controller
CIG LTR Cigarette Lighter
HI HDLP-RT High Beam Headlamp-Right
HDLP-LOW Headlamp Low Beam Relay
A/C COMP Air Conditioning Compressor
A/C COMPAir Conditioning Compressor
Relay
RR WPR Rear Wiper/Washer
RADIO Audio System
SEO B1Mid Bussed Electrical Center,
HomeLink, Rear Heated
Seats
LO HDLP-LT Headlamp Low Beam-Left
BTSIBrake Transmission Shift
Interlock System
CRANK Starting SystemFuses Usage
LO HDLP-RT Headlamp Low Beam-Right
FOG LP Fog Lamp Relay
FOG LP Fog Lamps
HORN Horn Relay
W/S WASHWindshield and Rear Window
Washer Pump Relay
W/S WASHWindshield and Rear Window
Washer Pump
INFOOnStar/Rear Seat
Entertainment
RADIO AMP Radio Ampli®er
RH HIDRight Hand High Intensity
Discharge Lamp
HORN Horn Fuse
EAP Electric Adjustable Pedals
TREC All-Wheel Drive Module
SBA Supplemental Brake Assist
5-109

Fluid.............................................................5-21
Automatic Transmission................................5-21
Power Steering...........................................5-37
Windshield Washer......................................5-38
FM Stereo.....................................................3-99
Fog Lamps....................................................3-17
Following Distance..........................................4-58
Footnotes........................................................ 6-5
Front Axle......................................................5-52
Fuel Information Button....................................3-50
FUEL LEVEL LOW.........................................3-61
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-46
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
Low Warning Light.......................................3-46
System Inspection.......................................6-16
Fuses..........................................................5-101
Fuses and Circuit Breakers.........................5-101
Windshield Wiper.......................................5-101G
Gage............................................................3-40
Engine Coolant Temperature.........................3-40
Fuel..........................................................3-46
Oil Pressure...............................................3-44
Speedometer..............................................3-33
Tachometer.................................................3-33
Transmission Temperature.............................3-40
Voltmeter Gage...........................................3-37
Garage Door Opener.......................................2-48
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Gate Operator and Canadian Programming........2-51
Getting Familiar with Off-Road Driving................4-20
Glove Box.....................................................2-52
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-5
Headlamp High/Low-Beam Changer.................... 3-8
7