Lighting and Horns: Application and ID

BULB USAGE CHART

EXTERIOR LAMPS
Backup 2057
Cornering 2057
Front parking (Buick Sedan) 194
Front parking and turn signal 2057NA
Headlamp (halogen) 9004
High mounted stoplamp
Chevrolet Sedan 2357
Buick Sedan 1141
Wagon 577
Rear compartment courtesy (Sedan) 920
Rear compartment lid (Police) 1156
Rear license
Sedan 194
Wagon 24
Rear window panel (Police) 1156
Side marker, front 24
Side marker, rear 194
Taillamp 2057
Underhood 562

INTERIOR LAMPS
Ashtray 168
Back body pillar assist handle (Wagon) 194
Cluster illumination PC194
Courtesy
Door (Chevrolet) 562
Door (Buick) 563
Dome
Sedan 561
Police and Taxi 1156
Instrument panel compartment 194
Headlamp switch 73
Reading (Front) 192
Side window switch flood lamp 37
Vanity mirror 7065
Warning/Indicator PC161