GMC 2004 Yokon Denali Owner's Manual page 425

*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
STUD #1
MBEC
BLOWER
LBEC
STUD 2
Usage
Not Used
Gasoline Accessory Power
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
Fuses
ABS
VSES/ECAS
IGN A
IGN B
LBEC 1
TRL PARK
RR PARK
LR PARK
PARK LP
STARTER
INTPARK
STOP LP
TBC BATT
SUNROOF
SEO B2
Usage
Anti-Lock Brakes
Vehicle Stability
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
5-109