Removal Procedure

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Locate the marker lamp gasket towards the wheel and gently lift the gasket edge to expose the service slot.
Insert a stiff wire as shown into the slot and push to release the marker lamp (1,3) locking tab from the flare.

Fig 1: Removing Procedure Marker Lamp - Front Side (1 Of 3)
Courtesy of GENERAL MOTORS CORP.
Grasp the marker lamp (1,3) and pull towards the wheel to remove.

Fig 2: Removing Procedure Marker Lamp - Front Side (2 Of 3)
Courtesy of GENERAL MOTORS CORP.
To remove the bulb socket from the marker lamp, turn the socket counterclockwise.
Pull the bulb to remove the bulb socket.

Fig 3: Removing Procedure Marker Lamp - Front Side (3 Of 3)
Courtesy of GENERAL MOTORS CORP.