In this article you will find a description of fuses and relays Chevrolet,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Floor console fuse block
The floor console fuse block is located on the passengerâs side of the console behind the forward panel.
Fuses | Description |
1 | Fuse Puller |
2 | Spare |
3 | Spare |
4 | Spare |
5 | Spare |
6 | Amplifier |
7 | Cluster |
8 | Ignition Switch, PassKey |
9 | Stoplamp |
10 | Climate Control System, PassKey |
11 | Empty |
12 | Spare |
13 | Airbag |
14 | Spare |
15 | Wiper |
16 | Climate Control System, Ignition |
17 | Blank |
18 | Blank |
19 | Electric Power Steering, Steering Wheel Controls |
20 | Sunroof |
21 | Spare |
22 | Blank |
23 | Radio |
24 | Sensing and Diagnostic Module |
25 | Engine Control Module, Transmission Control Module |
26 | Door Locks |
27 | Interior Lights |
28 | Blank |
29 | Power Windows |
Â
Relays | Usage |
30 | Climate Control System |
31 | Blank |
32 | Retained Accessory Power |
Â
Engine compartment fuse block
The underhood fuse block is located on the driver side of the engine compartment.
Fuses | Description |
1 | Electric Power Steering |
2 | Rear Defogger |
3 | Empty |
4 | Body Control Module 3 |
5 | Starting System |
6 | Body Control Module 2 |
7 | Empty |
8 | Empty |
9 | Air Conditioning Clutch Diode |
10 | Liftgate, Sunroof |
11 | Empty |
12 | Empty |
13 | Fuel Pump |
15 | Air Conditioning Clutch |
16 | Empty |
17 | Rear Wiper |
18 | Liftgate Release |
19 | Fuel Pump |
20 | Rear Wiper |
21 | Mirror |
22 | Air Conditioning |
23 | Heated Seats (Option) |
25 | Fuse Puller |
27 | Empty |
28 | Empty |
29 | Cigarette Lighter |
30 | Power Outlet |
31 | Empty |
32 | Empty |
33 | Emissions |
36 | Empty |
37 | Power Seat (Option) |
39 | Windshield Washer Pump |
40 | Cooling Fan |
41 | Empty |
42 | Engine Control Module |
43 | Engine Control Module, Transmission |
44 | Antilock Brake System (Option) |
45 | Injectors, Ignition Module |
46 | Park, Neutral |
47 | Heated Seat, Back-up Lamps |
48 | Rear Windshield Washer |
49 | Windshield Washer Pump |
53 | Fog Lamps (Option) |
55 | Horn |
56 | Audio, OnStarÂŽ |
57 | Antilock Brake System (Option) |
58 | Windshield Wiper Diode |
59 | Windshield Wiper |
60 | Horn |
61 | Antilock Brake System (Option) |
62 | Instrument Panel, Ignition |
63 | Driver Side High-Beam |
64 | Canister Vent |
65 | Driver Side Low-Beam |
66 | Passenger Side Low-Beam |
67 | Passenger Side High-Beam |
69 | Parking Lamps |
71 | Headlamp Low Beam |
72 | Headlamp High Beam |
Â
Relays | Description |
14 | Rear Defogger Relay |
24 | Empty |
26 | Powertrain |
34 | Starting System |
35 | Empty |
38 | Empty |
50 | Cooling Fan |
51 | Run, Crank |
52 | Windshield Wiper |
54 | Fog Lamps (Option) |
68 | Parking Lamps |
70 | Windshield Wipers |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Still have questions or want to supplement the article? Discuss On Telegram