Replacement bulbs – GMC 2002 Sierra User Manual
Page 452
6-85
Fuse
Usage
W/W PMP
Windshield Washer Pump
HORN
Horn (Relay)
IGN C
Ignition Switch, Fuel Pump,
PRND321 Display, Crank
RDO AMP
Not Used
HAZ LP
Exterior Lamps, Hazard Lamps
EXP LPS
Not Used
HORN
Horn
CTSY LP
Interior Lamps
RR WPR
Not Used
TBC
Body Control Module, Remote
Keyless Entry, Headlamps
Replacement Bulbs
Lamps
Quantity
Number
Low
-
Beam Headlamps
2
9006
High
-
Beam
Headlamps
2
9005
Daytime Running
Lamps (DRL)
2
4157K
Lamps
Quantity
Number
Front Roof
Marker Lamps
5
194
Front Parking and
Turn Lamp
2
3157 A
Rear Marker Lamp,
Taillamp and
Stop Lamp
2
3157
Taillamp and
Stop Lamp**
2
1157
Rear Turn Lamp
2
3157
Rear Turn Lamp **
2
1156
Back
-
up Lamp
2
3157
Back
-
up Lamp **
2
1156
Center High
-
Mounted
Stoplamp
2
912
Cargo Lamp
2
912
Fender Marker Lamps
4
194
* For any bulb not listed here, contact your dealer.
** Chassis Cab Models