fuses CHEVROLET SUBURBAN 2009 User Guide

Fuses Usage
4 Driver Door Module
5Dome Lamps, Driver Side Turn
Signal
6 Driver Side Turn Signal, Stoplamp
7 Instrument Panel Back Lighting
8Passenger Side Turn Signal,
Stoplamp
9Passenger Door Module, Driver
Unlock
10 Power Door Lock 2 (Unlock Feature)
11 Power Door Lock 2 (Lock Feature)
12Stoplamps, Center-High Mounted
Stoplamp
13 Rear Climate Controls
14 Power Mirror
15 Body Control Module (BCM)
16 Accessory Power Outlets
17 Interior Lamps
18 Power Door Lock 1 (Unlock Feature)
19 Rear Seat Entertainment
20Ultrasonic Rear Parking Assist,
Power Liftgate
21 Power Door Lock 1 (Lock Feature)Fuses Usage
22 Driver Information Center (DIC)
23 Rear Wiper
24 Cooled Seats
25Driver Seat Module, Remote
Keyless Entry System
26Driver Power Door Lock (Unlock
Feature)
Circuit Breaker Usage
LT DRDriver Side Power Window Circuit
Breaker
Harness
ConnectorUsage
LT DR Driver Door Harness Connection
BODY Harness Connector
BODY Harness Connector
5-117

Underhood Fuse Block
The underhood fuse block is located in the engine
compartment, on the driver side of the vehicle. Lift the
cover for access to the fuse/relay block.
If the vehicle is a Two-mode Hybrid, see the Two-mode
Hybrid manual for more information.
Notice:Spilling liquid on any electrical components
on the vehicle may damage it. Always keep the
covers on any electrical component.
To remove fuses, hold the end of the fuse between your
thumb and index nger and pull straight out.
Fuses Usage
1 Right Trailer Stop/Turn Lamp
2Electronic Stability Suspension
Control, Automatic Level Control
Exhaust
3 Left Trailer Stop/Turn Lamp
4 Engine Controls
5Engine Control Module, Throttle
Control
5-119

Fuses Usage
6 Trailer Brake Controller
7 Front Washer
8 Oxygen Sensors
9 Antilock Brakes System 2
10 Trailer Back-up Lamps
11 Driver Side Low-Beam Headlamp
12 Engine Control Module (Battery)
13Fuel Injectors, Ignition Coils
(Right Side)
14Transmission Control Module
(Battery)
15 Vehicle Back-up Lamps
16Passenger Side Low-Beam
Headlamp
17 Air Conditioning Compressor
18 Oxygen Sensors
19 Transmission Controls (Ignition)
20 Fuel Pump
21 Fuel System Control Module
22 Headlamp Washer
23 Rear Windshield Washer
24Fuel Injectors, Ignition Coils
(Left Side)
25 Trailer Park LampsFuses Usage
26 Driver Side Park Lamps
27 Passenger Side Park Lamps
28 Fog Lamps
29 Horn
30Passenger Side High-Beam
Headlamp
31 Daytime Running Lamps (DRL)
32 Driver Side High-Beam Headlamp
33 Daytime Running Lamps 2
34 Sunroof
35Key Ignition System, Theft Deterrent
System
36 Windshield Wiper
37 SEO B2 Uptter Usage (Battery)
38 Electric Adjustable Pedals
39 Climate Controls (Battery)
40 Airbag System (Ignition)
41 Amplier
42 Audio System
43Miscellaneous (Ignition), Cruise
Control
44 Liftgate Release
45 Airbag System (Battery)
46 Instrument Panel Cluster
5-120

Fuses Usage
47 Not Used
48 Auxiliary Climate Control (Ignition)
49Center High-Mounted Stoplamp
(CHMSL)
50 Rear Defogger
51 Heated Mirrors
52 SEO B1 Uptter Usage (Battery)
53Cigarette Lighter, Auxiliary Power
Outlet
54Automatic Level Control Compressor
Relay
55 Climate Controls (Ignition)
56Engine Control Module, Secondary
Fuel Pump (Ignition)
J-Case Fuses Usage
57 Cooling Fan 1
58 Automatic Level Control Compressor
59 Heavy Duty Antilock Braking System
60 Cooling Fan 2
61 Antilock Brake System 1
62 Starter
63 Stud 2 (Trailer Brakes)
64 Left Bussed Electrical Center 1
J-Case Fuses Usage
65 Electric Running Boards
66 Heated Windshield Washer System
67 Transfer Case
68Stud 1 (Trailer Connector Battery
Power)
69 Mid-Bussed Electrical Center 1
70 Climate Control Blower
71 Power Liftgate Module
72 Left Bussed Electrical Center 2
Relays Usage
FAN HI Cooling Fan High Speed
FAN LO Cooling Fan Low Speed
FAN CNTRL Cooling Fan Control
HDLP LO/HID Low-Beam 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
5-121

Driving (cont.)
Defensive..................................................... 4-2
Drunk.......................................................... 4-3
Highway Hypnosis.......................................4-27
Hill and Mountain Roads..............................4-28
In Rain and on Wet Roads...........................4-26
Loss of Control...........................................4-11
Off-Road ....................................................4-13
Off-Road Recovery......................................4-11
Recovery Hooks..........................................4-32
Rocking Your Vehicle to Get it Out.................4-32
Winter........................................................4-29
Dual Automatic Climate Control System.............3-24
DVD
Rear Seat Entertainment System..................3-127
E
E85 Fuel......................................................... 5-7
EDR .............................................................7-16
Electrical Equipment
Add-On Equipment.....................................5-114
Electrical System
Center Instrument Panel Fuse Block.............5-118
Fuses and Circuit Breakers.........................5-115
Instrument Panel Fuse Block.......................5-116
Power Windows and Other Power Options....5-115
Underhood Fuse Block...............................5-119Electrical System (cont.)
Windshield Wiper Fuses.............................5-115
Electronic Immobilizer
PASS-Key
®III+...........................................2-24
Electronic Immobilizer Operation
PASS-Key
®III+...........................................2-24
Engine
Air Cleaner/Filter.........................................5-20
Check and Service Engine Soon Lamp...........3-43
Compartment Overview................................5-14
Coolant......................................................5-29
Coolant Heater............................................2-30
Coolant Temperature Gage...........................3-42
Cooling System...........................................5-28
Drive Belt Routing.......................................6-16
Exhaust.....................................................2-50
Fan Noise..................................................5-37
Oil .............................................................5-15
Overheated Protection Operating Mode...........5-37
Overheating................................................5-35
Starting......................................................2-28
Engine Oil
Life System................................................5-18
Entry Lighting.................................................3-19
Event Data Recorders.....................................7-17
Exit Lighting...................................................3-19
Extender, Safety Belt.......................................1-53
Exterior Lamps...............................................3-14
5

F
Filter
Engine Air Cleaner......................................5-20
Finish Damage.............................................5-113
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-85
Flat Tire, Changing.........................................5-86
Flat Tire, Storing...........................................5-102
Fluid
Automatic Transmission........................5-22, 5-25
Power Steering...........................................5-38
Windshield Washer......................................5-39
Fog Lamps
Bulb Replacement.......................................3-17
Light..........................................................3-49
Four-Wheel Drive....................................2-40, 5-51
Front Axle......................................................5-52
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
E85 (85% Ethanol)........................................ 5-7
Economy Driving........................................... 4-2
Filling a Portable Fuel Container....................5-11
Filling the Tank............................................. 5-9
Fuels in Foreign Countries.............................. 5-8
Gage .........................................................3-50
Gasoline Octane........................................... 5-5Fuel (cont.)
Gasoline Specications.................................. 5-6
Low Fuel Warning Light................................3-51
Management, Active.....................................2-31
Fuses
Center Instrument Panel Fuse Block.............5-118
Fuses and Circuit Breakers.........................5-115
Instrument Panel Fuse Block.......................5-116
Underhood Fuse Block...............................5-119
Windshield Wiper.......................................5-115
G
Gages
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-50
Oil Pressure...............................................3-46
Speedometer..............................................3-36
Tachometer.................................................3-36
Trip Odometer.............................................3-36
Voltmeter Gage...........................................3-39
Garage Door Opener.......................................2-71
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Glove Box.....................................................2-78
GM Mobility Reimbursement Program.................. 7-7
6

W
Warning Lights, Gages, and Indicators...............3-34
Warnings
DIC Warnings and Messages........................3-64
Hazard Flashers............................................ 3-6
Safety and Symbols......................................... iv
Wheels
Alignment and Tire Balance..........................5-82
Different Size..............................................5-80
Replacement...............................................5-82
When It Is Time for New Tires..........................5-77
Where to Put the Child Restraint.......................1-63
Windows.......................................................2-19
Power ........................................................2-20
Windshield
Backglass, and Wiper Blades, Cleaning........5-111
Rainsense™ II Wipers................................... 3-9
Washer......................................................3-10Windshield (cont.)
Washer Fluid..............................................5-39
Wiper Blade Replacement.............................5-59
Wiper Fuses.............................................5-115
Wipers......................................................... 3-9
Winter Driving................................................4-29
Wipers
Rear Washer..............................................3-11
X
XM Radio Messages.....................................3-114
XM™ Satellite Radio Antenna System..............3-140
Y
Your Vehicle and the Environment....................... 6-2
16