2007 CADILLAC ESCALADE EXT trailer

Fuses Usage
1 Not Used
2Electronic Stability Suspension
Control, Automatic Level Control
ExhaustFuses Usage
3 Left Trailer Stop/Turn Lamp
4 Engine Controls
514

Fuses Usage
5Engine Control Module, Throttle
Control
6 Right Trailer Stop/Turn Lamp
7 Front Washer
8 Oxygen Sensors
9 Anti-lock Brakes System 2
10 Trailer Back-up Lamps
11Driver’s High Intensity
Discharge Lamp
12 Engine Control Module (Battery)
13Fuel Injectors, Ignition Coils
(Right Side)
14Transmission Control Module
(Battery)
15 Vehicle Back-up Lamps
16Passenger’s Side High Intensity
Discharge Lamp
17 Air Conditioning Compressor
18 Oxygen SensorsFuses Usage
19 Transmission Controls (Ignition)
20 Fuel Pump
21 Not Used
22 Rear Washer
23Fuel Injectors, Ignition Coils
(Left Side)
24 Trailer Park Lamps
25 Driver’s Side Park Lamps
26 Passenger’s Side Park Lamps
27 Fog Lamps
28 Horn
29Passenger’s Side High-Beam
Headlamp Solenoid
30 Daytime Running Lamps
31Driver’s Side High-Beam Headlamp
Solenoid
32 Not Used
33 Sunroof
515

J-Case Fuses Usage
60 Cooling Fan 1
61 Automatic Level Control Compressor
62 Not Used
63 Cooling Fan 2
64 Anti-lock Brake System 1
65 Starter
66 Stud 2 (Trailer Brakes)
67 Left Bussed Electrical Center 1
68 Electric Running Boards
69 Heated Windshield Washer System
70 Not Used
71Stud 1 (Trailer Connector Battery
Power)
72 Mid-Bussed Electrical Center 1
73 Climate Control Blower
74 Power Liftgate Module
75 Left Bussed Electrical Center 2Relays Usage
FAN HI Cooling Fan High Speed
FAN LO Cooling Fan Low Speed
ENG EXH VLV Not Used
FAN CNTRL Cooling Fan Control
HDLP LO/HID Hi Intensity Discharge Headlamp
FOG LAMP Front Fog Lamps
A/C CMPRSR Air Conditioning Compressor
STRTR Starter
PWR/TRN Powertrain
FUEL PMP Fuel Pump
PRK LAMP Parking Lamps
REAR DEFOG Rear Defogger
RUN/CRANK Switched Power
517

(e)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for
any other loose or damaged safety belt system
parts. If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, hood latch
assembly, secondary latch, pivots, spring anchor,
release pawl, rear compartment hinges, outer
tailgate handle pivot points, latch bolt, fuel door
hinge, and folding seat hardware. More frequent
lubrication may be required when exposed to
a corrosive environment. Applying silicone grease
on weatherstrips with a clean cloth will make
them last longer, seal better, and not stick
or squeak.
(g)Inspect system. Check all fuel and vapor lines
and hoses for proper hook-up, routing, and
condition. Check that the purge valve works
properly, if equipped. Replace as needed.(h)Change automatic transmission uid and lter
if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
(i)Drain, ush, and rell cooling system. This
service can be complex; you should have
your dealer perform this service. See Engine
Coolant on page 419 for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap,
and ller neck. Pressure test the cooling
system and pressure cap.
(j)A uid loss in any vehicle system could indicate
a problem. Have the system inspected and
repaired and the uid level checked. Add uid if
needed.
528

T
Tachometer................................................. 227
Tailgate....................................................... 114
Taillamps
Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps.................................... 450
Theft-Deterrent, Radio................................. 315
Theft-Deterrent Systems.............................. 117
Content Theft-Deterrent............................ 118
PASS-Key
®III+........................................ 120
PASS-Key®III+ Operation........................ 121
Throttle, Adjustable...................................... 128
Tilt Wheel.................................................... 195
Tire
Pressure Light.......................................... 236
Tires........................................................... 454
Aluminum or Chrome-Plated Wheels,
Cleaning............................................... 504
Buying New Tires..................................... 470
Chains..................................................... 476
Changing a Flat Tire................................ 477
Cleaning.................................................. 505
Different Size........................................... 472
High-Speed Operation.............................. 462Tires (cont.)
If a Tire Goes Flat................................... 476
Ination - Tire Pressure............................ 460
Inspection and Rotation............................ 467
Installing the Spare Tire........................... 482
Pressure Monitor System ......................... 462
Removing the Flat Tire............................. 482
Removing the Spare Tire and Tools......... 478
Secondary Latch System ......................... 489
Spare Tire................................................ 495
Storing a Flat or Spare Tire and Tools..... 492
Tire Sidewall Labeling.............................. 455
Tire Terminology and Denitions............... 457
Uniform Tire Quality Grading.................... 473
Wheel Alignment and Tire Balance........... 474
Wheel Replacement................................. 474
When It Is Time for New Tires................. 469
Top-Box Storage......................................... 186
Tow/Haul Mode........................................... 135
Tow/Haul Mode Light................................... 242
Towing
Recreational Vehicle................................. 379
Towing a Trailer....................................... 380
Your Vehicle............................................. 378
578

Traction
Locking Differential................................... 329
Road Sensing Suspension....................... 329
StabiliTrak
®System................................. 330
Trailer
Recommendations.................................... 392
Transmission
Fluid, Automatic....................................... 415
Transmission Operation, Automatic.............. 129
Trip Odometer............................................. 227
Truck-Camper Loading Information.............. 378
Turn and Lane-Change Signals................... 196
Turn Signal/Multifunction Lever.................... 196
U
Ultrasonic Rear Parking Assist (URPA)........ 213
Understanding Radio Reception................... 317
Uniform Tire Quality Grading....................... 473
Universal Home Remote System........154, 155
Operation........................................156, 162
V
Vehicle
Control..................................................... 326
Damage Warnings....................................... 5
Loading.................................................... 372
Symbols...................................................... 5
Vehicle Customization, DIC......................... 257
Vehicle Data Collection and Event Data
Recorders................................................ 555
Vehicle Identication
Number (VIN).......................................... 508
Service Parts Identication Label.............. 508
Ventilation Adjustment.................................. 224
Visors.......................................................... 117
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