Chevrolet Tahoe (2007-2014)

Explore Chevrolet Tahoe fuse box diagrams in this detailed guide that explains the electrical layout of the third-generation full-size SUV. Here we cover the third-generation Chevrolet Tahoe (Produced from 2005 to 2014) (Model Code: GMT900) and provide fuse diagrams for 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014, along with the location of the fuse panels and the assignment of each fuse and relay, giving you a clear reference for electrical diagnostics and maintenance.

Passenger Compartment (No.1)

Fuse Box Location

It is located on the driver’s side of the instrument panel, behind the cover.

The location of the fuses in the passenger compartment: Chevrolet Tahoe (2007-2014)

Fuse Box Diagram

Instrument panel fuse box diagram: Chevrolet Tahoe (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)

Fuses

Assignment of the fuses in the Instrument Panel

Fuse Data
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No.Description
1Rear Seats
2Rear Accessory Power Outlet
3Steering Wheel Controls Backlight
4Driver Door Module
5Dome Lamps, Driver’s Side Turn Signal
6Driver’s Side Turn Signal, Stoplamp
7Instrument Panel Back Lighting
8Passenger’s Side Turn Signal, Stoplamp
92007: Body Control Module
2008: Passenger Door Module, Universal Home Remote System
2009-2010: Passenger Door Module, Driver Unlock
2011-2014: Passenger Door Lock2 (Unlock Feature)
10Power Door Lock 2 (Unlock Feature)
11Power Door Lock 2 (Lock Feature)
12Stoplamps, Center-High Mounted Stoplamp
13Rear Climate Controls
142008-2014: Power Mirror
152007: Passenger Door Module, Universal Home Remote System
2008-2014: Body Control Module (BCM)
16Accessory Power Outlets
17Interior Lamps
18Power Door Lock 1 (Unlock Feature)
192008-2014: Rear Seat Entertainment
20Ultrasonic Rear Parking Assist, Power Liftgate
21Power Door Lock 1 (Lock Feature)
222008-2014: Driver Information Center (DIC)
23Rear Wiper
242007: Not used
2008-2014: Cooled Seats
25Driver Seat Module, Remote Keyless Entry System
26Driver Power Done Lock (Unlock Feature)

Circuit Breakers

Assignment of the Circuit Breakers in the Instrument Panel

Fuse Data
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Short-CodeDescription
LT DRDriver Side Power Window Circuit Breaker

Harness Connectors

Assignment of the Harness Connectors in the Instrument Panel

Fuse Data
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Short-CodeDescription
LT DRDriver’s Door Harness Connection
BODYHarness Connector
BODYHarness Connector

Passenger Compartment (No.2)

Fuse Box Location

It is located underneath the instrument panel, to the left of the steering column.

Fuse Box Diagram

Center instrument panel fuse box: Chevrolet Tahoe (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)

Harness Connectors

Assignment of the Harness Connectors in the Center instrument panel fuse box

Fuse Data
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Short-CodeDescription
BODY 2Body Harness Connector 2
BODY 1Body Harness Connector 1
BODY 3Body Harness Connector 3
HEADLINER 3Headliner Harness Connector 3
HEADLINER 2Headliner Harness Connector 2
HEADLINER 1Headliner Harness Connector 1
BRAKE CLUTCHBrake Clutch Harness Connector
SEO/UPFITTERSpecial Equipment Option Upfitter Harness Connector

Circuit Breakers

Assignment of the Circuit Breakers in the Center instrument panel fuse box

Fuse Data
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No.Description
CB1Passenger’s Side Power Window Circuit Breaker
CB2Passenger’s Seat Circuit Breaker
CB3Driver’s Seat Circuit Breaker
CB4Rear Sliding Window

Engine Compartment

Fuse Box Location

The location of the fuses in the engine compartment: Chevrolet Tahoe (2007-2014)

2007

Fuse Box Diagram

Under-hood fuse box diagram: Chevrolet Tahoe (2007)
Fuses

Assignment of the fuses in the Engine Compartment (2007)

Fuse Data
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No.Description
1Not Used
2Electronic Stability Suspension Control, Automatic Level Control Exhaust
3Left Trailer Stop/Turn Lamp
4Engine Controls
5Engine Control Module, Throttle Control
6Right Trailer Stop/Turn Lamp
7Front Washer
8Oxygen Sensors
9Anti-lock Brakes System 2
10Trailer Back-up Lamps
11Driver’s Side Low-Beam Headlamp
12Engine Control Module (Battery)
13Fuel Injectors, Ignition Coils (Right Side)
14Transmission Control Module (Battery)
15Vehicle Back-up Lamps
16Passenger’s Side Low-Beam Headlamp
17Air Conditioning Compressor
18Oxygen Sensors
19Transmission Controls (Ignition)
20Fuel Pump
21Not Used
22Rear Washer
23Fuel Injectors, Ignition Coils (Left Side)
24Trailer Park Lamps
25Driver’s Side Park Lamps
26Passenger’s Side Park Lamps
27Fog Lamps
28Horn
29Passenger’s Side High-Beam Headlamp
30Daytime Running Lamps
31Driver’s Side High-Beam Headlamp
32Not Used
33Sunroof, Emergency Roof Lamp
34Key Ignition System, Theft Deterrent System
35Windshield Wiper
36SEO B2 Upfitter Usage (Battery)
37Electric Adjustable Pedals
38Climate Controls (Battery)
39Airbag System (Ignition)
40Amplifier
41Audio System
42Four-Wheel Drive
43Miscellaneous (Ignition), Rear Vision Camera, Cruise Control
44Liftgate Release
45OnStar®, Rear Seat Entertainment Display
46Instrument Panel Cluster
47Not Used
48Not Used
49Auxiliary Climate Control (Ignition), Compass-Temperature Mirror
50Rear Defogger
51Airbag System (Battery)
52SEO B1 Upfitter Usage (Battery)
53Cigarette Lighter, Auxiliary Power Outlet
54Automatic Level Control Compressor Relay, SEO Upfitter Usage
55Climate Controls (Ignition)
56Engine Control Module, Secondary Fuel Pump (Ignition)

J-Case Fuses

Assignment of the J-Case fuses in the Engine Compartment (2007)

Fuse Data
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No.Description
60Cooling Fan 1
61Automatic Level Control Compressor
62Heavy Duty Anti-lock Brake System
63Cooling Fan 2
64Anti-lock Brake System 1
65Starter
66Stud 2 (Trailer Brakes)
67Left Bussed Electrical Center 1
68Electric Running Boards
69Heated Windshield Washer System
70Four-Wheel Drive System
71Stud 1 (Trailer Connector Battery Power
72Mid-Bussed Electrical Center 1
73Climate Control Blower
74Power Liftgate Module
75Left Bussed Electrical Center 2

Relays

Assignment of the relays in the Engine Compartment (2007)

Fuse Data
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Short-CodeDescription
FAN HICooling Fan High Speed
FAN LOCooling Fan Low Speed
ENG EXH VLVNot Used
FAN CNTRLCooling Fan Control
HDLP LO/HIDLow-Beam Headlamp
FOG LAMPAir Conditioning Compressor
STRTRStarter
PWR/TRNPowertrain
FUEL PMPFuel Pump
PRK LAMPParking Lamps
REAR DEFOGRear Defogger
RUN/CRANKSwitched Power

2008-2014

Fuse Box Diagram

Under-hood fuse box diagram: Chevrolet Tahoe (2008, 2009, 2010, 2011, 2012, 2013, 2014)
Fuses

Assignment of the fuses in the Engine Compartment (2008-2014)

Fuse Data
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No.Description
1Right Trailer Stop/Turn Lamp
2Electronic Stability Suspension Control, Automatic Level Control Exhaust
3Left Trailer Stop/Turn Lamp
4Engine Controls
5Engine Control Module, Throttle Control
6Trailer Brake Controller / Right Trailer Stop/Turn Lamp
7Front Washer
8Oxygen Sensors
9Anti-lock Brakes System 2
10Trailer Back-up Lamps
11Driver’s Side Low-Beam Headlamp
12Engine Control Module (Battery)
13Fuel Injectors, Ignition Coils (Right Side)
14Transmission Control Module (Battery)
15Vehicle Back-up Lamps
16Passenger’s Side Low-Beam Headlamp
17Air Conditioning Compressor
18Oxygen Sensors
19Transmission Controls (Ignition)
20Fuel Pump
21Fuel System Control Module
22Headlamp Washer
23Rear Windshield Washer
24Fuel Injectors, Ignition Coils (Left Side)
25Trailer Park Lamps
26Driver’s Side Park Lamps
27Passenger’s Side Park Lamps
28Fog Lamps
29Horn
30Passenger’s Side High-Beam Headlamp
31Daytime Running Lamps (DRL) ) (If Equipped)
32Driver’s Side High-Beam Headlamp
33Daytime Running Lamps 2 (If Equipped)
34Sunroof
35Key Ignition System, Theft Deterrent System
36Windshield Wiper
37SEO B2 Upfitter Usage (Battery)
38Electric Adjustable Pedals
39Climate Controls (Battery)
40Airbag System (Ignition)
41Amplifier
42Audio System
43Miscellaneous (Ignition), Cruise Control
44Liftgate Release
45Airbag System (Battery)
46Instrument Panel Cluster
472008: Power Take-Off
2009-2014: Not Used
482008: Auxiliary Climate Control (Ignition), Compass-Temperature Mirror
2009-2014: Auxiliary Climate Control (Ignition)
49Center High-Mounted Stoplamp (CHMSL)
50Rear Defogger
51Heated Mirrors
52SEO B1 Upfitter Usage (Battery)
53Cigarette Lighter, Auxiliary Power Outlet
542008: Automatic Level Control Compressor Relay, SEO Upfitter Usage
2009-2014: Automatic Level Control Compressor Relay
55Climate Controls (Ignition)
56Engine Control Module, Secondary Fuel Pump (Ignition)

J-Case Fuses

Assignment of the J-Case fuses in the Engine Compartment (2008-2014)

Fuse Data
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No.Description
572009-2014: Cooling Fan 1
582009-2014: Automatic Level Control Compressor
592009-2014: Heavy Duty Antilock Breaking System
602008: Cooling Fan 1
2009-2014: Cooling Fan 2
61Antilock Brake System 1
62Starter
63Stud 2 (Trailer Brakes)
64Left Bussed Electrical Center 1
65Electric Running Boards
66Heated Windshield Washer System
672008: Four-Wheel Drive System
2009-2014: Transfer Casse
68Stud 1 (Trailer Connector Battery Power)
69Mid-Bussed Electrical Center 1
70Climate Control Blower
71Power Liftgate Module
72Left Bussed Electrical Center 2

Relays

Assignment of the relays in the Engine Compartment (2008-2014)

Fuse Data
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Short-CodeDescription
FAN HICooling Fan High Speed
FAN LOCooling Fan Low Speed
ENG EXH VLVNot Used
FAN CNTRLCooling Fan Control
HDLP LO/HIDLow-Beam Headlamp
FOG LAMPAir Conditioning Compressor
STRTRStarter
PWR/TRNPowertrain
FUEL PMPFuel Pump
PRK LAMPParking Lamps
REAR DEFOGRear Defogger
RUN/CRANKSwitched Power

Auxiliary Fuse Block (Hybrid)

Fuse Box Location

The block is located in the engine compartment near the front of the vehicle.

Fuse Box Diagram

Auxiliary Engine Compartment Fuse Block (Hybrid): Chevrolet Tahoe (2010, 2011, 2012, 2013, 2014)

Fuses

Assignment of the fuses in the Auxiliary Engine Compartment Fuse Block (Hybrid)

Fuse Data
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No.Description
1ACPO
2BECM FAN
3ACCM
4CAB HTR PMP
5EMPTY
6COOL PUMP
7EPS
8Drive Motor/Generator Control Module 1
9Drive Motor/Generator Control Module 2
10BECM

J-Case Fuses

Assignment of the J-Case fuses in the Auxiliary Engine Compartment Fuse Block (Hybrid)

Fuse Data
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Short-CodeDescription
FAN 1Cooling Fan 1
TRANS PUMPAuxiliary Transmission Fluid Pump
FAN 2Cooling Fan 2
CAB HTR PMPCab Heater Pump

Relays

Assignment of the relays in the Auxiliary Engine Compartment Fuse Block (Hybrid)

Fuse Data
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Short-CodeDesription
FAN LOWCooling Fan Low Speed Relay
FAN MID 1Cooling Fan Mid 1
FAN HICooling Fan High Speed Relay
FAN MID 2Cooling Fan Mid 2
FAN CNTRLCooling Fan Control

FAQ

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