Interesting. 69 was a strange year for these things. Mine has a deluxe interior so I'll guess that it is missing a horn? Thing is that there are many items amiss on this car. Standard belts/deluxe interior - One Camaro window crank - 68 straight bevel vent globes - one horn/deluxe interior - etc.
Since the 69 year streamlined parts like harnesses I doubt that I will be able to know this wy but I will go check the factory harness i have saved. I did look for marks on the core support and didn't see anything?
