Catera V6-3.0L VIN R (1997)
4.1. Slide the PCB into the slot.
4.2. Snap the H-A/C control face into the bracket.
5. Install the H-A/C control.
6. Connect the H-A/C control electrical connectors.
7. Install the H-A/C control screws. Tighten the H-A/C control screws until fully seated and not stripped the H-A/C control screws.
8. Install the radio/tape player.
9. Program the H-A/C control with a scan tool by selecting the programming procedure from the Air Conditioning Special Functions menu and
follow the instructions on the screen.