Cadillac Escalade ESV - 2006 Fuse Box Diagram

Cadillac Escalade ESV - 2006 Fuse Box Diagram

These are some examples of symbols that may be found on the vehicle:
v
See
Delayed Locking on page 2-9
for additional
information. Close the door and the content
theft-deterrent system will be activated.
If a locked door is opened without using the remote
keyless entry transmitter or OnStar, if equipped with an
active subscription, the alarm will go off. Your vehicle’s
lamps will flash and the horn will sound for about
two minutes, then will turn off to save the battery power. If
this occurs, you can turn off the alarm by pressing unlock
on the remote keyless entry transmitter or by placing the
key in the ignition and turning it to START.
If your vehicle has a Driver Information Center (DIC),
you can customize your alarm warning. See
DIC Vehicle
Customization on page 3-63
for additional information.
The horn may chirp for 10 seconds before the alarm
goes off if the theft-deterrent system is activated using
the remote keyless entry transmitter and the driver’s
door is opened. If this occurs, you can turn off the alarm
by pressing unlock on the remote keyless entry
transmitter or by placing the key in the ignition and
turning it to START.
Here is how to avoid setting off the alarm by accident:
If you do not want to activate the theft-deterrent
system, the vehicle should be locked with the
door key after the doors are closed.
Always unlock a door with the remote keyless entry
transmitter.
If you set off the alarm by accident, turn off the alarm by
pressing unlock on the remote keyless entry transmitter
or by placing the key in the ignition and turning it to
START.
Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, activate the system by
locking the doors with the remote keyless entry
transmitter.
2. Wait for the security light to go out.
3. Unlock the door with the manual door lock and
open the door. This should set off the alarm.
4. Turn off the alarm by pressing unlock on the remote
keyless entry transmitter or by placing the key in
the ignition and turning it to START.
If the alarm does not sound when it should, but the
vehicle’s headlamps flash, check to see if the horn
works. The horn fuse may be blown. To replace the
fuse, see
Instrument Panel Fuse Block on page 5-108
and
Underhood Fuse Block on page 5-111
.
If the alarm does not sound or the vehicle’s headlamps
do not flash, see your dealer for service.
2-15
Turn and Lane-Change Signals
The turn signal has two upward (for right) and
two downward (for left) positions. These positions allow
you to signal a turn or a lane change.
To signal a turn, move the lever all the way up or down.
When the turn is finished, the lever will return
automatically.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it.
An arrow on the instrument
panel cluster will flash in
the direction of the
turn or lane change.
As you signal a turn or a lane change, if the arrows
flash more quickly than normal, a signal bulb may
be burned out and other drivers won’t see your
turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you signal
a turn, check for burned-out bulbs and a blown fuse.
See
Instrument Panel Fuse Block on page 5-108
and
Underhood Fuse Block on page 5-111
.
Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km), a chime will sound at each flash of the
turn signal and the message TURN SIGNAL ON will
also appear in the DIC. See
DIC Warnings and
Messages on page 3-54
. To turn the chime and
message off, move the turn signal lever to the off
position.
3-8
When the System Does Not Seem to Work
Properly
The light may flash red when the vehicle is in
REVERSE (R) if the ultrasonic sensors are not kept
clean. So be sure to keep your rear bumper free of mud,
dirt, snow, ice and slush. Other conditions that may
affect system performance include things like the
vibrations from a jackhammer or the compression of air
brakes on a very large truck. If after cleaning the
rear bumper and then driving forward at least 15 mph
(25 km/h), the display continues to flash red, see
your dealer.
If a trailer was attached to your vehicle, or a bicycle or
an object was on the back of, or hanging out of your
cargo area during your last drive cycle, the light
may also flash red. The light will continue to flash
whenever in REVERSE (R) until your vehicle is driven
forward at least 15 mph (25 km/h) without any
obstructions behind the vehicle.
For cleaning instructions, see
Washing Your Vehicle on
page 5-101
.
Accessory Power Outlet(s)
With accessory power outlets you can plug in auxiliary
electrical equipment such as a cellular telephone or
CB radio.
Your vehicle is equipped with many accessory power
outlets.
One outlet is located in the center console. Press the
button on the side of the console door to access
the outlet.
There may also be accessory power outlets located on
the back of the center console above the cupholder
and in the rear cargo area on the passenger side.
Do not try to put the cigarette lighter in any of the
accessory outlets.
Notice:
Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating. Check
with your dealer before adding electrical equipment.
Certain power accessory plugs may not be compatible
with the accessory power outlets and could result
in blown vehicle or adapter fuses. If you experience a
problem, see your dealer for additional information
on the accessory power plugs.
Notice:
Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
3-22
Ashtray(s) and Cigarette Lighter
The front ashtray and lighter are located in the center
console near the cupholders, if equipped. Press on
the access door to open it and use the ashtray
and lighter.
Notice:
If you put papers, pins, or other flammable
items in the ashtray, hot cigarettes or other
smoking materials could ignite them and possibly
damage your vehicle. Never put flammable items in
the ashtray.
To remove the ashtray, pull it from the center console.
Slide it back in and push down to be sure it is secure.
To use the cigarette lighter, push it in all the way, and let
go. When it’s ready, it will pop back out by itself.
Notice:
Holding a cigarette lighter in while it is
heating will not allow the lighter to back away from
the heating element when it is hot. Damage from
overheating may occur to the lighter or heating
element, or a fuse could be blown. Do not hold a
cigarette lighter in while it is heating.
Analog Clock
To adjust the clock, do the following:
1. Locate the adjustment button to the lower left
corner of the clock.
2. Push and hold the adjustment button to advance
the clock hands. Release the button
before
you
get to the desired time.
3. Push and release the button to increase the time by
one minute increments until the desired time is
reached.
3-23
Electric Brake Control Jumper
This harness may be included with your vehicle as part
of the heavy-duty trailer wiring package.
This harness is for an electric brake controller and
includes a trailer battery feed fuse. It should be installed
by your dealer or a qualified service center.
Trailer Recommendations
You must subtract your hitch loads from the Cargo
Weight Rating (CWR). CWR is the maximum weight of
the load your vehicle can carry. It doesn’t include
the weight of the people inside. But you can figure about
150 lbs. (68 kg) for each seat. The total cargo load
must not be more than your vehicle’s CWR.
Weigh your vehicle with the trailer attached, so that you
won’t go over the GVWR or GAWR. If you are using
a weight-distributing hitch, weigh the vehicle without the
spring bars in place.
You’ll get the best performance if you spread out the
weight of your load the right way, and if you choose the
correct hitch and trailer brakes.
For more information, see
Towing a Trailer on
page 4-53
.
4-65
A. Engine Air Cleaner/Filter. See
Engine Air
Cleaner/Filter on page 5-16
.
B. Coolant Surge Tank and Pressure Cap. See
Cooling
System on page 5-27
and
Coolant Surge Tank
Pressure Cap on page 5-24
.
C. Air Filter Restriction Indicator (If Equipped). See
Engine Air Cleaner/Filter on page 5-16
.
D. Engine Oil Fill Cap. See “When to Add Engine Oil”
under
Engine Oil on page 5-11
.
E. Engine Oil Dipstick. See “Checking Engine Oil”
under
Engine Oil on page 5-11
.
F. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” under
Automatic
Transmission Fluid on page 5-19
.
G. Engine Cooling Fan. See
Cooling System on
page 5-27
.
H. Remote Negative (
) Terminal (GND). See
Jump
Starting on page 5-38
.
I. Remote Positive (+) Terminal. See
Jump Starting on
page 5-38
.
J. Power Steering Fluid Reservoir (Out of View). See
Power Steering Fluid on page 5-32
.
K. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 5-34
.
L. Underhood Fuse Block. See
Underhood Fuse Block
on page 5-111
.
M. Battery. See
Battery on page 5-37
.
N. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” under
Windshield Washer Fluid
on page 5-33
.
Engine Oil
If the CHECK OIL LEVEL message appears on the
Driver Information Center (DIC), it means you need to
check your engine oil level right away. For more
information, see CHECK OIL LEVEL under
DIC
Warnings and Messages on page 3-54
.
You should check your engine oil level regularly; this is
an added reminder.
5-11
Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker and a fuse. If the motor overheats due to
heavy snow, etc., the wiper will stop until the motor
cools. If the overload is caused by some electrical
problem and not snow, etc., be sure to get 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.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers
and fusible thermal links. This greatly reduces the
chance of fires caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical
size and rating.
If you ever have a problem on the road and don’t have
a spare fuse, you can borrow one that has the same
amperage. Just pick some feature of your vehicle
that you can get along without – like the radio or
cigarette lighter – and use its fuse, if it is the correct
amperage. Replace it as soon as you can.
5-107
Instrument Panel Fuse Block
The fuse block access
door is located on the
driver’s side edge of the
instrument panel. Pull
off the cover to access
the fuse block.
To remove fuses if you don’t have a fuse extractor, hold
the end of the fuse between your thumb and index
finger and pull straight out.
You may have spare fuses located behind the fuse
block access door. These can be used to replace a bad
fuse. However, make sure it is of the correct amperage.
Fuses
Usage
RR Wiper
Rear Window Wiper Switch
SEO ACCY
Special Equipment Option
Accessory
WS WPR
Windshield Wipers
TBC ACCY
Truck Body Controller
Accessory
IGN 3
Rear Heated Seats Module
4WD
Air Suspension
Switch/Module
5-108
Fuses
Usage
HTR A/C
Climate Control System
LCK
Power Door Lock Relay
(Lock Function)
HVAC 1
Inside Rearview Mirror,
Climate Control System
LT DR
Driver’s Door Harness
Connection
CRUISE
Cruise Control
UNLCK
Power Door Lock Relay
(Unlock Function)
RR FOG LP
Not Used
BRAKE
Brake Switch
DRIVER UNLCK
Power Door Lock Relay
(Driver’s Door Unlock
Function)
IGN 0
Brake Transmission Shift
Interlock, Powertrain Control
Module, Transmission
TBC IGN 0
Truck Body Controller
VEH CHMSL
Vehicle and Trailer High
Mounted Stoplamp
LT TRLR ST/TRN
Left Turn Signal/Stop Trailer
LT TRN
Left Turn Signals and
Sidemarkers
Fuses
Usage
VEH STOP
Vehicle Stoplamps, Brake
Module, Electronic Throttle
Control Module
RT TRLR ST/TRN
Right Turn Signal/Stop Trailer
RT TRN
Right Turn Signals and
Sidemarkers
BODY
Harness Connector
DDM
Driver Door Module
AUX PWR 2, M/GATE
Instrument Panel Outlets,
Rear Cargo Area Power
Outlets
LCKS
Rear Doors and Liftgate
Power Lock Relay Feed
ECC TPM
Liftgate, Tire Pressure
Monitoring System
TBC 2C
Truck Body Controller
HAZRD
Flasher Module
CB LT DRS
Left Rear Power Window
Circuit Breaker and Driver
Door Module
TBC 2B
Truck Body Controller
TBC 2A
Truck Body Controller
5-109
Center Instrument Panel Fuse Block
The center instrument panel utility block is located
underneath the instrument panel, to the left of the
steering column.
Device
Usage
SEO
Special Equipment
Option/Off-road Lamps
Harness Connector
TRAILER
Trailer Brake Wiring
UPFIT
Upfitter (Not Used)
SL RIDE
Ride Control (Not Used)
HDLR 2
Headliner Wiring Connector 2
BODY
Body Wiring Connector
DEFOG
Rear Defogger Relay
HDLNR 1
Headliner Wiring Connector 1
SPARE RELAY
Not Used
CB SEAT
Driver and Passenger Seat
Module Circuit Breaker
CB RT DOOR
Rear Right Power Window,
Passenger Door Module
SPARE
Not Used
INFO
Not Used
5-110
*1
— Gasoline Engine and Fuel Injection Rail #2.
*2
— Gasoline Engine and Fuel Injection Rail #1.
*3
— Gasoline Engine; Oxygen Sensors.
*4
— Gasoline Engine; Oxygen Sensors.
*5
— Ignition 1
*6
— Powertrain Control Module, Fuel Pump.
*7
— Rear Climate Control.
*8
— Sunroof.
Fuses
Usage
GLOW PLUG
Not Used
CUST FEED
Gasoline Accessory Power
HYBRID
Not Used
STUD #1
Accessory Power/Trailer
Wiring
MBEC 1
Mid Bussed Electrical Center
Power Feed, Front Seats,
Right Doors
BLWR
Front Climate Control Fan
LBEC 2
Left Bussed Electrical
Center, Door Modules,
Door Locks, Auxiliary Power
Outlet — Rear Cargo Area
and Instrument Panel
Fuses
Usage
STUD #2*
Accessory Power/Trailer
Wiring Brake Feed
ABS
Anti-lock Brakes
VSES/ECAS
Automatic Level Control
(ALC) Compressor
IGN A
Ignition Switch
IGN B
Ignition Switch
LBEC 1
Left Bussed Electrical Center,
Left Doors, Truck Body
Controller, Flasher Module
TRL PARK
Parking Lamps Trailer Wiring
RR PARK
Right Rear Parking and
Sidemarker Lamps
LR PARK
Left Rear Parking and
Sidemarker Lamps
PARK LP
Parking Lamps Relay
STRTR
Starter Relay
INTPARK
Roof Marker Lamps
STOP LP
Stoplamps
TBC BATT
Truck Body Controller Battery
Feed
SEO B2
Off-Road Lamps
4WS
Not Used
AUX PWR
Auxiliary Power
Outlet — Console
5-113
Fuses
Usage
PCM 1
Powertrain Control Module
ETC/ECM
Electronic Throttle Control,
Electronic Brake Controller
IGN E
Instrument Panel Cluster, Air
Conditioning Relay, Turn
Signal/Hazard Switch, Starter
Relay, Electronic Brake
Controller TC2 Mode Switch
RTD
Electronic Suspension
Control, Automatic Level
Control (ALC) Exhaust
TRL B/U
Backup Lamps Trailer Wiring
F/PMP
Fuel Pump (Relay)
B/U LP
Back-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG
Rear Window Defogger
HDLP-HI
Headlamp High Beam Relay
PRIME
Not Used
AIRBAG
Supplemental Inflatable
Restraint System
FRT PARK
Front Parking Lamps,
Sidemarker Lamps
DRL
Daytime Running
Lamps (Relay)
SEO IGN
Rear Defog Relay
Fuses
Usage
TBC IGN1
Truck Body Controller Ignition
HI HDLP-LT
Driver’s Side High Beam
Headlamp
LH HID
Not Used
DRL
Daytime Running Lamps
RVC
Regulated Voltage Control
IPC/DIC
Instrument Panel
Cluster/Driver Information
Center
HVAC/ECAS
Climate Control Controller
CIG LTR
Cigarette Lighter
HI HDLP-RT
Passenger’s Side High Beam
Headlamp
HDLP-LOW
Headlamp Low Beam Relay
A/C COMP
Air Conditioning Compressor
Relay
A/C COMP
Air Conditioning Compressor
TCMB
Transmission Control Module
RR WPR
Rear Wiper/Washer
RADIO
Audio System
SEO B1
Mid-Bussed Electrical Center,
Universal Home Remote
System, Rear Heated Seats
LO HDLP-LT
Driver’s Side Headlamp
Low Beam
5-114
Fuses
Usage
BTSI
Brake Transmission Shift
Interlock System
CRNK
Starting System
LO HDLP-RT
Passenger’s Side Headlamp
Low Beam
FOG LP
Not Used
FOG LP
Not Used
HORN
Horn Relay
W/S WASH
Windshield and Rear Window
Washer Pump Relay
W/S WASH
Windshield and Rear Window
Washer Pump
INFO
OnStar
®
RADIO AMP
Radio Amplifier
RH HID
Not Used
HORN
Horn
EAP
Not Used
TREC
All-Wheel Drive Module
SBA
Not Used
Auxiliary Electric Cooling Fan
Fuse Block
The auxiliary electric
cooling fan fuse block is
located in the engine
compartment on the
driver’s side of the vehicle
next to the underhood
fuse block.
Lift the cover for access to the fuse/relay block.
Fuses
Usage
COOL/FAN
Cooling Fan
COOL/FAN
Cooling Fan Relay Fuse
COOL/FAN
Cooling Fan Fuse
Relays
Usage
COOL/FAN 1
Cooling Fan Relay 1
COOL/FAN 3
Cooling Fan Relay 3
COOL/FAN 2
Cooling Fan Relay 2
5-115