Engine Compartment Fuse Block

2013 GMC Terrain AWD L4-2.4LSECTION Engine Compartment Fuse Block




Engine Compartment Fuse Block






To remove the fuse block cover, squeeze the clips on the cover and lift it straight up.

Notice: Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.






The vehicle may not be equipped with all of the fuses, relays, and features shown.

J-Case Fuses Usage
1 Cool Fan 1
2 Cool Fan 2
3 Brake Booster
4 Power Windows - Right
5 Memory Seat Module
6 Power Seat - Left
7 Instrument Panel Fuse Block 1
8 Rear Defogger
9 Starter
10 AIR Pump Motor
11 Instrument Panel Fuse Block 2
12 Sunroof
13 Antilock Brake System Pump
14 Instrument Panel Fuse Block 3
15 Power Windows - Left
16 Antilock Brake System Module
77 Power Seat - Right

Mini Fuses Usage
17 Transmission Control Module Battery
18 Trailer Parking Light
19 AIR Pump Solenoid
20 Engine Control Module Battery
21 Canister Vent
22 Trailer Left Side (If Equipped)
23 Lift Gate Module
24 Power Lumbar
25 Trailer Right Side (If Equipped)
26 Rear Accessory Power Outlet
27 Memory Mirror Module
28 Regulated Voltage Control Battery Sensor
29 Front Wiper
30 Rear Wiper
31 Air Conditioning Compressor
32 Rear Latch
33 Heated Mirrors
34 Horn
35 Right High-Beam Headlamp
36 Left High-Beam Headlamp
37 Ignition Even Coil
38 Ignition Odd Coil
39 Windshield Washer
40 Front Fog Lamps
41 Post Catalytic Converter Oxygen Sensor
42 Engine Control Module
43 Pre-Catalytic Converter Oxygen Sensor
44 Transmission Control Module
45 Mirror
46 Fuel System Control Module Ignition
47 Spare
48 Rear Drive Module
49 Lift Gate Module Logic
50 Instrument Panel Fuse Block Ignition
51 Heated Seat� Front
52 Fuel System Control Module
53 Engine Control Module
54 Rear Vision Camera
78 Passenger Power Lumber

Midi Fuse Usage
55 Electric Power Steering

Micro Relays Usage
56 AIR Pump Solenoid
57 Brake Booster
58 Cooling Fan Low
59 Headlamp High Beam
60 Cooling Fan Control
61 Wiper On/Off Control
62 Air Conditioning Compressor
63 Rear Defogger
64 Wiper Speed
65 Fog Lamp
66 Engine Control
67 Starter
68 Run/Crank

Mini Relays Usage
69 Cooling Fan High
70 AIR Pump Motor
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.