GMC Yukon XL Denali 2005 Owner's Manual page 419

*1 — Gasoline Engine and Fuel Injection Rail #2.
*2 — Gasoline Engine and Fuel Injection Rail #1.
*3 — Gasoline Engine; Oxygen Sensors.
*4 — Gasoline Engine; Oxygen Sensors.
*5 — PCM Ignition
Fuses
GLOW PLUG
CUST FEED
HYBRID
STUD #1
MBEC
BLOWER
LBEC
STUD 2
ABS
VSES/ECAS
Usage
Not Used
Gasoline Accessory Power
Hybrid
Auxiliary Power (Single
Battery and Diesels
Only)/Dual Battery (TP2)
Do not install fuse.
Mid Bussed Electrical Center
Power Feed, Front Seats,
Right Doors
Front Climate Control Fan
Left Bussed Electrical Center,
Door Modules, Door Locks,
Auxiliary Power Outlet—Rear
Cargo Area and Instrument
Panel
Accessory Power/Trailer
Wiring Brake Feed
Anti-Lock Brakes
Vehicle Stability
Fuses
IGN A
IGN B
LBEC 1
TRL PARK
RR PARK
LR PARK
PARK LP
STRTR
INTPARK
STOP LP
TBC BATT
S/ROOF
SEO B2
4WS
RR HVAC
AUX PWR
IGN 1
Usage
Ignition Power
Ignition Power
Left Bussed Electrical Center,
Left Doors, Truck Body
Controller, Flasher Module
Parking Lamps Trailer Wiring
Right Rear Parking and
Sidemarker Lamps
Left Rear Parking and
Sidemarker Lamps
Parking Lamps Relay
Starter Relay
Interior Lamps
Stoplamps
Truck Body Controller
Battery Feed
Sunroof
Off-Road Lamps
Vent Solenoid
Canister/Quadrasteer Module
Power
Rear Climate Control
Auxiliary Power
Outlet — Console
Ignition Relay
5-111