Nope. It's in the steering column. If you have a Haynes manual, the electrical diagram is on pages 12-34 to 12-36 in chapter 12 Chassis Electrical System. It is the module labeled "10"
In the same manual, there's a picture of the complete unit on pg. 12-7 (fig 4.8a) The white unit is the integral module into which everything (the flasher, etc.,) is plugged.
Weird really because intuitively you think that a unit which is connected to the signal stock and is in the steering column would not also control brake lights.
/Eric