1. Disconnect the negative battery terminal.
2. Remove the old interior light fixture by unscrewing the mounting screws.
3. Connect the new interior light fixture to the power and ground wires.
4. Secure the new interior light fixture in place with the mounting screws.
5. Test the new interior light fixture by turning on the light switch.
6. Reconnect the negative battery terminal.
Here are some additional tips for hooking up the interior lights in a 1969 Chevrolet:
- Make sure that the new interior light fixture is compatible with your vehicle's electrical system.
- If you are not comfortable working with electrical systems, you can have the interior lights installed by a professional.
- Be careful not to drop any of the screws or other small parts into the dashboard.
- If you have any questions about how to hook up the interior lights in your 1969 Chevrolet, you can consult the vehicle's owner's manual or a qualified mechanic.