GMC 2003 Sierra 1500 Pickup Owner's Manual page 492

-1
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Gasoline Engine and Diesel Engine.
*2 -
Gasoline Engine; ECMRPV
-
Diesel Engine.
*3
-
Gasoline Engine; FUEL HT
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Diesel Engine.
*4 -
Gasoline Engine; ECM I
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Diesel Engine.
*5 -
IGN/EDU
Fuses
GLOW PLUG
CUST FEED
STUD #I
-
MBEC
BLOWER
LBEC
STUD 2
LBEC 1
I
Left Doors, Truck Body
Controller, Flasher Module
TBC BATT
Truck Body Controller Battery
I
Feed
I
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