Where to find diagram of complete exhaust system for 1993 non turbo 940 Volvo wagon?

You can find a diagram of the complete exhaust system for a 1993 non-turbo Volvo 940 wagon in several places. Check the official Volvo service manual, which may be available at local libraries or for purchase online. Additionally, automotive forums dedicated to Volvo enthusiasts, such as Brickboard or VolvoForums, often have shared resources and diagrams. Lastly, online parts retailers or websites like Haynes or Chilton may offer diagrams with their repair manuals.