GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1999 🢒 Eldorado 🢒 Engine 🢒 Engine Electrical 🢒 Instrument Cluster Replacement

Removal Procedure
  1. Remove the following fuses from the rear compartment fuse panel:
    2. • A5-IPC (Ign)
    • B5-IPC (Batt)
  2. Remove the fuse A3-IGN 1 from the engine compartment fuse panel.
  3. Remove the upper trim pad. Refer to one of the following procedures: Instrument Panel Upper Trim Pad Replacement .
  4. Disconnect the 3 electrical connectors on top of the instrument cluster.

    5. Object Number: 493866 Size: SH
  5. Remove the 4 fasteners (1) retaining the cluster to the instrument panel.
  6. Remove the cluster.

Installation Procedure

    Object Number: 493866 Size: SH
  1. Position the cluster to the instrument panel.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Install the 4 fasteners (1) in order to retain the cluster to the instrument panel.

    3. Tighten
    Tighten the fasteners to 2 N·m (18 lb in).

  3. Connect the 3 electrical connectors to the top of the instrument cluster.
  4. Install the upper trim pad. Refer to one of the following procedures: Instrument Panel Upper Trim Pad Replacement .
  5. Install the fuses to the fuse panel.
    6. • A5-IPC (Ign)
    • B5-IPC (Batt)
    • AG-Ign
  6. Re-program the (IPC). Refer to Programming Replacement Keys, Ignition Cylinder, or Powertrain Control Module in Theft Deterrent.