Installation Procedure

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To install the bulb, gently push until seated into the bulb socket.
To install the bulb socket to the marker lamp, turn the socket clockwise.

Fig 1: Installing Procedure Marker Lamp - Front Side (1 Of 2)
Courtesy of GENERAL MOTORS CORP.
Insert the marker lamp (1,3) tab and then press to secure locking tab to flare.

Fig 2: Installing Procedure Marker Lamp - Front Side (2 Of 2)
Courtesy of GENERAL MOTORS CORP.