For 1990-2009 cars

The underhood fuse block is located in the engine compartment on the passenger side of the vehicle.

Lift the cover for access to the fuse block.

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

To remove fuses, use the fuse puller, or hold the end of the fuse between your thumb and index finger and pull straight out.

See Engine Compartment Overview for more information on location.

Fuses | Usage
--- | ---
1 | Empty (LE5); Cooling Fan (LNF)
2 | Rear Window Defogger
3 | Empty
4 | Body Control Module 3
5 | Crank
6 | Body Control Module 2
7 | Body Control Module
8 | Cooling Fan 2 (LE5); Empty (LNF)
9 | Empty
10 | Trunk
11 | Trunk
12 | Empty
13 | Fuel Pump
14 | Rear Defogger Relay
15 | Air Conditioning Clutch Relay
16 | Empty
17 | Empty
18 | Trunk Release Relay
19 | Fuel Pump Relay
20 | Empty
21 | Mirrors
22 | Air Conditioning
23 | Empty
24 | Cooling Fan 2 Relay (LE5); Empty (LNF)
25 | Fuse Puller
26 | Powertrain Relay
27 | Empty
28 | Back-up Lamps Relay (Automatic Transmission); Empty (Manual Transmission)
29 | Data Link Connector
30 | Outlet
31 | Back-up Lamps (Automatic Transmission); Empty (Manual Transmission)
32 | Empty (LE5), Vacuum Pump (LNF)
33 | Emissions
34 | Crank Relay
35 | Empty
36 | Empty
37 | Power Seat
38 | Empty (LE5), Vacuum Pump Relay (LNF)
39 | Empty
40 | Cooling Fan 1 (LE5); Empty (LNF)
41 | Empty (LE5); Turbo, Cam Phaser (LNF)
42 | Engine Control Module
43 | Engine Control Module, Transmission
44 | Antilock Brake System
45 | Injectors, Ignition Coils (LE5); Ignition Coils (LNF)
46 | Back-up Lamps (Manual Transmission); Empty (Automatic Transmission)
47 | Empty
48 | Daytime Running Lamps Relay
49 | Daytime Running Lamps
50 | Cooling Fan 1 Relay (LE5); Empty (LNF)
51 | Run/Crank Relay
52 | Windshield Wiper Low/High Relay
53 | Fog Lamps
54 | Fog Lamps Relay
55 | Horn Relay
56 | S Band, OnStar®, Remote Keyless Entry System
57 | Antilock Brake System
58 | Wiper Diode
59 | Windshield Wiper
60 | Horn
61 | Antilock Brake System
62 | Instrument Panel Ignition
63 | Driver Side High Beam
64 | Canister Vent
65 | Driver Side Low-Beam Headlamp
66 | Passenger Side Low-Beam Headlamp
67 | Passenger Side High-Beam Headlamp
68 | Parking Lamps Relay
69 | Parking Lamps
70 | Windshield Wiper On/Off Relay
71 | Low-Beam Headlamp Relay
72 | High-Beam Headlamp Relay