Daytime Running Lights

My 1994 miata daytime running light module quit awhile back, so I bought 
another one from the dealer. I suspect that in the intervening years they 
either changed the module color or came up with with an upgraded part
which 
had a different color to retrofit my 1994 miata. In any event, I cannot 
figure where the defective module is OR recognize it even if I had looked 
right at it. The parts book shows it located close to the gas pedal but it

is unclear whether it is in the car interior or in the engine bay. Gosh,
it 
is crapped in the driver's side footwell when you are laying on your back 
looking up in the area of the backside of the radio! Has anybody replaced 
their module? I guess that the answer will come from a non-American,
because 
US cars do not have Daytime Running Lights.