Chevrolet Suburban (2009 – 2010) – fuse box diagram
Year of production: 2009, 2010
Instrument panel fuse block
The instrument panel fuse block access door is located on the driver’s side edge of the instrument panel.
Fuses | Usage |
1 | Rear Seats |
2 | Rear Accessory Power Outlet |
3 | Steering Wheel Controls Backlight |
4 | Driver Door Module |
5 | Dome Lamps, Driver’s Side Turn Signal |
6 | Driver’s Side Turn Signal, Stoplamp |
7 | Instrument Panel Back Lighting |
8 | Passenger’s Side Turn Signal, Stoplamp |
9 |
Passenger Door Module, Driver Unlock |
10 | Power Door Lock 2 (Unlock Feature) |
11 | Power Door Lock 2 (Lock Feature) |
12 | Stoplamps, 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 |
20 | Ultrasonic Rear Parking Assist, Power Liftgate |
21 | Power Door Lock 1 (Lock Feature) |
22 | Driver Information Center (DIC) |
23 | Rear Wiper |
24 | Cooled Seats |
25 | Driver Seat Module, Remote Keyless Entry System |
26 | Driver Power Done Lock (Unlock Feature) |
Circuit Breaker | Usage |
LT DR |
Driver Side Power Window Circuit Breaker |
Harness Connector | Usage |
LT DR | Driver’s Door Harness Connection |
BODY | Harness Connector |
BODY | Harness Connector |
Center Instrument Panel Utility Block
The center instrument panel fuse block is located underneath the instrument panel, to the left of the steering column.
Harness Connector | Usage |
BODY 2 | Body Harness Connector 2 |
BODY 1 | Body Harness Connector 1 |
BODY 3 | Body Harness Connector 3 |
HEADLINER 3 | Headliner Harness Connector 3 |
HEADLINER 2 | Headliner Harness Connector 2 |
HEADLINER 1 | Headliner Harness Connector 1 |
BRAKE CLUTCH | Brake Clutch Harness Connector |
SEO/UPFITTER | Special Equipment Option Upfitter Harness Connector |
Circuit Breaker | Usage |
CB1 | Passenger’s Side Power Window Circuit Breaker |
CB2 | Passenger’s Seat Circuit Breaker |
CB3 | Driver’s Seat Circuit Breaker |
CB4 | Rear Sliding Window |
Underhood Fuse Block
The underhood fuse block is located in the engine compartment, on the driver’s side of the vehicle.
Fuses | Usage |
1 | Right Trailer Stop/Turn Lamp |
2 | Electronic Stability Suspension Control, Automatic Level Control Exhaust |
3 | Left Trailer Stop/Turn Lamp |
4 | Engine Controls |
5 | Engine Control Module, Throttle Control |
6 | Trailer Brake Controller |
7 | Front Washer |
8 | Oxygen Sensors |
9 | Anti-lock Brakes System 2 |
10 | Trailer Back-up Lamps |
11 | Driver’s Side Low-Beam Headlamp |
12 | Engine Control Module (Battery) |
13 | Fuel Injectors, Ignition Coils (Right Side) |
14 | Transmission Control Module (Battery) |
15 | Vehicle Back-up Lamps |
16 | Passenger’s 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 |
24 | Fuel Injectors, Ignition Coils (Left Side) |
25 | Trailer Park Lamps |
26 | Driver’s Side Park Lamps |
27 | Passenger’s Side Park Lamps |
28 | Fog Lamps |
29 | Horn |
30 | Passenger’s Side High-Beam Headlamp |
31 | Daytime Running Lamps (DRL) |
32 | Driver’s Side High-Beam Headlamp |
33 | Daytime Running Lamps 2 |
34 | Sunroof |
35 | Key Ignition System, Theft Deterrent System |
36 | Windshield Wiper |
37 | SEO B2 Upfitter Usage (Battery) |
38 | Electric Adjustable Pedals |
39 | Climate Controls (Battery) |
40 | Airbag System (Ignition) |
41 | Amplifier |
42 | Audio System |
43 | Miscellaneous (Ignition), Cruise Control |
44 | Liftgate Release |
45 | Airbag System (Battery) |
46 | Instrument Panel Cluster |
47 | Not Used |
48 | Auxiliary Climate Control (Ignition) |
49 | Center High-Mounted Stoplamp (CHMSL) |
50 | Rear Defogger |
51 | Heated Mirrors |
52 | SEO B1 Upfitter Usage (Battery) |
53 | Cigarette Lighter, Auxiliary Power Outlet |
54 | Automatic Level Control Compressor Relay |
55 | Climate Controls (Ignition) |
56 | Engine Control Module, Secondary Fuel Pump (Ignition) |
J-Case Fuse | 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 |
65 | Electric Running Boards |
66 | Heated Windshield Washer System |
67 | Transfer Casse |
68 | Stud 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 | Air Conditioning Compressor |
STRTR | Starter |
PWR/TRN | Powertrain |
FUEL PMP | Fuel Pump |
PRK LAMP | Parking Lamps |
REAR DEFOG | Rear Defogger |
RUN/CRANK | Switched Power |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.