GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1997 🢒 Catera 🢒 Body and Accessories 🢒 Entertainment 🢒 Antenna Amplifier Replacement

Removal Procedure
  1. Remove the rear seat to rear window trim panel. Refer to Rear Window Trim Panel Replacement in Body Rear End.

    2. Object Number: 159605 Size: SH
  2. Remove the radio antenna amplifier cable (1).
  3. Disconnect the amplifier connectors (3).

    4. Object Number: 159620 Size: SH
  4. Remove the amplifier bolts (1).
  5. Remove the amplifier (2) from the rear parcel shelf.

Installation Procedure

    Object Number: 159620 Size: SH
  1. Install the amplifier (2).
  2. Install the amplifier bolts (1) until fully seated and not stripped.

    3. Object Number: 159605 Size: SH
  3. Connect the amplifier connectors (3).
  4. Install the amplifier cable (1).
  5. Install the rear seat to rear window trim panel. Refer to Rear Window Trim Panel Replacement in Body Rear End.