Pontiac 2004 Grand Prix - Manual (Page 346)

2. Turn the appropriate lamp socket a quarter turn
counterclockwise and remove it.
3. Remove the old bulb.
4. Put the new bulb into the lamp socket.
5. Turn the bulb a quarter turn clockwise to reinstall it.
Replacement Bulbs
Exterior Lamps Bulb Number
Back-Up Lamp 3157
Front Park/Turn Lamp 3757 KA
Front Sidemarker 194
Halogen Headlamps-Low Beam 9006
Halogen Headlamps-High Beam 9005
Stop/Taillamp/Turn Signal Lamps 3057
For any bulb not listed here contact your dealer.
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