The 2007 Chevy Trailblazer L6 Engine Compartment Fuse Block. The fuse block is located under the hood in the engine compartment on the driver’s side of the vehicle.

L6 Engine Chevy Trailerblazer Fuse and Relay

Fuses Usage

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
50
51
52
53
54
56
58
59

Electrically-Controlled Air Suspension
Passenger’s Side High-Beam Headlamp
Passenger’s Side Low-Beam Headlamp
Back-Up Trailer Lamps
Driver’s Side High-Beam Headlamp
Driver’s Side Low-Beam Headlamp
Windshield Wiper
Automatic Transfer Case
Windshield Washer
Powertrain Control Module B
Fog Lamps
Stoplamp
Cigarette Lighter
Not Used
Electric Adjustable Pedal
Truck Body Controller, Ignition 1
Crank
Airbag
Trailer Electric Brake
Cooling Fan
Horn
Ignition E
Electronic Throttle Control
Instrument Panel Cluster, Driver Information Center
Automatic Shift Lock Control System
Transmission Control Module (TCM) Canister
Backup
Powertrain Control Module 1
Oxygen Sensor
Air Conditioning
Truck Body Controller 1
Trailer
Anti-lock Brakes (ABS)
Ignition A
Blower Motor
Ignition B
Passenger’s Side Trailer Turn
Driver’s Side Trailer Turn
Hazard Flashers
Headlamp Driver Module
Air Injection Reactor (AIR) Solenoid
Air Injection Reactor (AIR) Pump
Vehicle Stability Enhancement System (StabiliTrak®)
Regulated Voltage Control
Relays Usage

37
38
39
40
41
42
43
44
45
46
47
49
55
57

Headlamp Washer
Rear Window Wiper/Washer
Fog Lamps
Horn   
Fuel Pump
Windshield Washer
High-Beam Headlamp
Air Conditioning
Cooling Fan
Headlamp Driver Module
Starter   
Electric Adjustable Pedal
Air Injection Reactor (AIR) Solenoid
Powertrain
Miscellaneous Usage
48 Instrument Panel Battery