2003 GMC Envoy Owner's Manual - Page 393

Fuses 1 I 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 I I 5-98 I I Usage 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 WASH Automatic Transfer Case Windshield Wipers Powertrain Control Module B Fog Lamps Stop Lamp Cigarette Lighter lqnition Coils Cannister Vent TBD-Ignition 1 Crank Air Bag Electric Brake Cooling Fan Horn Fuses 22 23 24 Usage Ignition E Electronic Throttle Control Instrument Panel Cluster, Dr;xn:r Information Center Automatic Shift Lock Control System Engine 1 I I I ~ I ~ I I I I I I L I I I I I I 1 I I I I 25 26 27 Back-up Powertrain Control Module 1 28 30 Air Conditioning Truck 31 Controller Body 1 32 Trailer 33 Anti-Lock Brakes (ABS) 34 I lqnition A Blower Motor 35 36 , lqnition B Passenger's Side Trailer Turn 50 Driver's Side Trailer Turn 51 52 I Hazard Flashers 53 Oxygen Bank Sensor A 54 I Oxygen Sensor Bank B Injector Bank A 55 Injector Bank B 56 , v I 4 1 I 1 I I I I I I I I I I -