Chevrolet avalanche 2002 用户手册

BTSI

Automatic Transmission Shift 
Lock Control System

LT TURN

Left Turn Signals

FR PRK

Front Parking Lamps, 
Sidemarker Lamps

W/W PMP

Windshield Washer Pump

HORN

Horn (Relay)

IGN C

Ignition Switch, Fuel Pump,
PRND321 Display, Crank

RDO AMP

Radio Amplifier

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

Low

-

Beam Headlamps

9006

High

-

Beam Headlamps

9011

Daytime Running Lamps (DRL)

4157K

Front Marker Lamp

194

Front Parking and Turn Lamp

3157A or

3457NA

Rear Marker Lamp, Taillamp 
and Stop Lamp

3157

Rear Turn Lamp

3157

Back

-

up Lamp

3157

* For replacement bulbs not listed here, please contact
your dealer.