GMC 2006 Envoy Owner's Manual page 462

Fuses
Instrument Panel Cluster, Driver
24
Information Center
Automatic Shift Lock
25
Control System
26 Engine 1
27 Backup
28 Powertrain Control Module 1
29 Oxygen Sensor
30 Air Conditioning
31 Truck Body Controller
32 Trailer
33 Anti-Lock Brakes (ABS)
5-106
Usage Fuses
34 Ignition A
35 Blower Motor
36 Ignition B
50 Passenger's Side Trailer Turn
51 Driver's Side Trailer Turn
52 Hazard Flashers
53 Headlamp Driver Module
Air Injection Reactor (AIR)
54
Solenoid
56 Air Injection Reactor (AIR) Pump
Vehicle Stability Enhancement
58
System (StabiliTrak
Usage
®
)