Mechanics

MYSTERIOUS LOWER BRAKE LIGHTS WON'T WORK ON MY ! PLEASE HELP!

2005 Nissan Quest • 150,000 miles

My lower (not the third/top) brake lights work under all conditions (hazard flashing, turn signals, alarm flash) EXCEPT when I press the pedal! The bulbs are good (they light up under different conditions and are brand new), the fuses are good, the brake switch is good (the third light does come on), and I just tried replacing the turn signal switch (didn't help). I can't figure this one out, PLEASE HELP!
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Nickva
March 15, 2012.




I'm showin a trailor tow control unit/module on my diagrams.
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Tiny
Fixitmr
Mar 15, 2012.
And it has seperate inputs for stop/turn but 1 output for both. Stop input is red/green wire.

Tiny
Fixitmr
Mar 15, 2012.

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