GMC 2004 Sierra - Manual (Page 531)

*1 — Gasoline Engine and Diesel Engine.
*2 — Gasoline Engine; ECMRPV — Diesel Engine.
*3 — Gasoline Engine; FUEL HT — Diesel Engine.
*4 — Gasoline Engine; ECM I — Diesel Engine.
*5 — IGN/EDU
Fuses Usage
GLOW PLUG
Diesel Glow Plugs and Intake
Air Heater
CUST FEED Gasoline Accessory Power
STUD #1
Auxiliary Power (Single
Battery and Diesels Only)/
Dual Battery (TP2) Do not
install fuse.
MBEC
Mid Bussed Electrical Center
Power Feed, Front Seats,
Right Doors
BLOWER Front Climate Control Fan
LBEC
Left Bussed Electrical Center,
Door Modules, Door Locks,
Auxiliary Power Outlet—Rear
Cargo Area and Instrument
Panel
Fuses Usage
STUD 2
Accessory Power/Trailer
Wiring Brake Feed
ABS Anti-Lock Brakes
VSES/ECAS Vehicle Stability
IGN A Ignition Power
IGN B Ignition Power
LBEC 1
Left Bussed Electrical Center,
Left Doors, Truck Body
Controller, Flasher Module
TRL PARK Parking Lamps Trailer Wiring
RR PARK
Right Rear Parking and
Sidemarker Lamps
LR PARK
Left Rear Parking and
Sidemarker Lamps
PARK LP Parking Lamps Relay
STARTER Starter Relay
INTPARK Interior Lamps
STOP LP Stoplamps
TBC BATT
Truck Body Controller Battery
Feed
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