CAR SPEC SHEET

Cadillac Escalade EXT Fuse Box: What Each Fuse Does

From the 2013 Cadillac Escalade EXT owner's manual. 2 fuse boxes listed.

Engine Compartment Fuse Block

FuseCircuit
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
7Front Washer
8Oxygen Sensors
9Antilock Brake System 2
10Trailer Back-up Lamps
11Driver Side Low-Beam Headlamp
12Engine Control Module (Battery)
13Fuel Injectors, Ignition Coils (Right Side)
14Transmission Control Module (Battery)
15Vehicle Back-up Lamps
16Passenger 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 Side Park Lamps
27Passenger Side Park Lamps
28Fog Lamps
29Horn
30Passenger Side High-Beam Headlamp
31Daytime Running Lamps (DRL) (If Equipped)
32Driver 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
47Not Used
48Auxiliary Climate Control (Ignition)
49Center High-Mounted Stoplamp (CHMSL)
50Rear Defogger
51Heated Mirrors
52SEO B1 Upfitter Usage (Battery)
53Accessory Power Outlet, Cigarette Lighter (If Equipped)
54Automatic Level Control Compressor Relay
55Climate Controls (Ignition)
56Engine Control Module, Secondary Fuel Pump (Ignition)
57Cooling Fan 1
58Automatic Level Control Compressor
59Heavy Duty Antilock Brake System
60Cooling Fan 2
61Antilock Brake System 1
62Starter
63Stud 2 (Trailer Brakes)
64Left Bussed Electrical Center 1
65Electric Running Boards
66Not Used
67Transfer Case
68Stud 1 (Trailer Connector Battery Power)
69Mid-Bussed Electrical Center 1
70Climate Control Blower
71Power Liftgate Module
72Left Bussed Electrical Center 2
FAN HICooling Fan High Speed
FAN LOCooling Fan Low Speed
FAN CNTRLCooling Fan Control
HDLP LO/HIDLow-Beam Headlamp
FOG LAMPFront Fog Lamps
A/C CMPRSRAir Conditioning Compressor
STRTRStarter
PWR/TRNPowertrain
FUEL PMPFuel Pump
PRK LAMPParking Lamps
REAR DEFOGRear Defogger
RUN/CRNKSwitched Power

Source: owner's manual, PDF pages 362, 363, 364.

Instrument Panel Fuse Block

Location: driver side edge of the instrument panel

FuseCircuit
1Rear Seats
2Rear Accessory Power Outlet
3Steering Wheel Controls Backlight
4Driver Door Module
5Dome Lamps, Driver Side Turn Signal
6Driver Side Turn Signal, Stoplamp
7Instrument Panel Back Lighting
8Passenger Side Turn Signal, Stoplamp
9Passenger Door Module, Driver Unlock
10Power Door Lock 2 (Unlock Feature)
11Power Door Lock 2 (Lock Feature)
12Stoplamps, Center High‐Mounted Stoplamp
13Rear Climate Controls
14Power Mirror
15Body Control Module (BCM)
16Accessory Power Outlets
17Interior Lamps
18Power Door Lock 1 (Unlock Feature)
19Rear Seat Entertainment
20Ultrasonic Rear Parking Assist, Power Liftgate
21Power Door Lock 1 (Lock Feature)
22Driver Information Center (DIC)
23Rear Wiper
24Cooled Seats
25Driver Seat Module, Remote Keyless Entry System
26Driver Power Door Lock (Unlock Feature)
LT DRDriver Side Power Window Circuit Breaker

Source: owner's manual, PDF pages 365, 366.

Listings are copied as text from the manual's fuse tables (AI-assisted; every circuit name was matched against the cited pages 2026-10-18). Fuse layouts can differ by trim and year; check the label on the fuse box cover before replacing a fuse, and always use the same amp rating.

Confirm with your own manual, dipstick or door-jamb label.
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