Chevrolet 2003 Blazer Owner's Manual page 353

Fuse
3
4
5
6
7
8
9
10
11
12
13
Usage
Cruise Control Module and Switch,
Body Control Module, Heated Seats
Gages, Body Control Module,
Instrument Panel Cluster
Parking Lamps, Power Window
Switch, Body Control Module,
Ashtray Lamp
Steering Wheel Radio Controls
Headlamps Switch, Body Control
Module, Headlamp Relay
Courtesy Lamps, Battery Run-Down
Protection
Heating, Ventilation, Air Cooling
Control Head (Manual)
Turn Signal
Cluster, Engine Control Module
Interior Lights
Auxiliary Power
Fuse
14
15
16
17
18
19
20
2'
22
23
24
Usage
Power Locks Motot
4WD Switch, Engine Controls (VCM,
PCM, Transmission)
Supplemental Inflatable Restraint
Front Wiper
Steering Wheel Radio Controls
Radio, Battery
Amplifier
Heating, Ventilation, Air Cooling
(Manual), Heating,Ventilation, Air
Cooling (Automatic), Heating,
Ventilation, Air Cooling Sensors
(Automatic)
Anti-Lock Brakes
Rear Wiper
Radio, Ignition
5-90