FX4u2c, take it easy... I was only making a joke on our ORG's reputation of posting very quick responses... and you did not indicate any sense of urgency in your original post that you needed an immediate answer - you've been around long enough to know that if you need help ASAP, just say so and others will come running.
To help answer your original question, what is the production date of your vehicle? Based on other radio questions it appears like many "spare" wiring harnesses disappeared in around Spring 04, at least for US models, it would not surprise me if a similar decision was made for Canadian production as well.
Good luck, hope you find out what you're looking for.