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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 822 (Lighting Systems) >> Repair Instructions >> Headlamp Assembly or Headlamp Bulb Replacement (HID) >> Removal Procedure

Removal Procedure

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CAUTION: The high intensity discharge system produces high voltage and current. To reduce the risk of severe shocks and burns:
  • Never open the high intensity discharge system ballast or the arc tube assembly starter.
  • Never probe between the high intensity discharge system ballast output connector and the arc tube assembly.
Fig 1: Removal Procedure Headlamp Assembly Or Headlamp Bulb Replacement (HID) (1 Of 2)
G01457581Courtesy of GENERAL MOTORS CORP.
NOTE: When removing or replacing the arc tube, the arc tube must not contact the side of the headlamp housing or the bulb shield. Damage to the arc tube may result.
  1. Remove the front grille. Refer to GRILLE REPLACEMENT (CADILLAC) or GRILLE REPLACEMENT (AVALANCHE) in EXTERIOR TRIM .
  2. Remove the headlamp retainer pins.
  3. Pull out the headlamp assembly in order to access the electrical connector.
  4. Fig 2: Removal Procedure Headlamp Assembly Or Headlamp Bulb Replacement (HID) (2 Of 2)
    G01457582Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the electrical connector.
  6. Remove the rubber cups to gain access to the headlamp bulbs.
  7. Remove the bulbs.