GMC 2003 Sierra User Manual
Page 492
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*2
*3
*4'
'S-
■
Gasoline Engine and Die&sl Engine.
^ Gasoline Engine; ECMRPV — Diesel Engine,
■
Gasoline Engine; FUEL HT — Diesel Engine.
■
Gasoline Engine; ECM I — Diesel Engine,
IGW€DU
Fuses
Usage
GLOW PLUG
Diesel Glow Plugs and intake
Air HeaTof
GUST FEED
Gasoline Accessorv Power
STUD #1
AuKlIiary Po^ver (Single
and Diesels Only)/
Dual Battery (TP2) Do not
iestaU luse.
MSEC
Mid Bussed Elecirical Center
Power Feed, From Seats,
Right Doors
BLOWER
Front Climate Control Fan
LBEC
LefI Bussed Elactricel Gentef,
Door Modules. Door Locks,,
Auxiliary Power Outlet—Rear
Cargo Area and Instfumenl
Panel
Fuses
Usage
STUD
2
Accessory Power/Trailor
Wjrng Brake Feed
ABS
Anli-Lock Brakes
VSES/ECAS
Vehicle Stability
IGN A
fgnihon Power
IGN
Б
Ignition Power
LBEC 1
Left Bussed Elecliical Center.
Lefl Doors, Truck Body
Cfintrolter, Flasher Module
TRL PARK
Parking Lamps Trailer Wiring
RR PARK
Right Rear Parking and
Sldemarkoi Lamps
LR PARK
Left Rear Parking and
Sictemafkar Lamps
PARK LP
Parking Lamps Relay
STARTER
Starter Relay
INTPARK
Interior Lamps
STOP LP
Stoplarnps
TBC ВАТТ
Truck Body ContrcJlEr Battery
Feed
5'О17