My ZX5 has developed a problem with the rear lights. I discovered that all my center bulbs were burned out and the housing is somewhat melted as if the lights were on for a very long time. Replacing them has no effect as it seems there is no power leading up to the unit at all.
That's when I discovered the bigger problem: When the engine is running/On and car is in PARK, nothing seems amiss. The brake lights (the ones not burned out) function normally. Step on the brake pedal and the lights come on. However, when the car is in Drive, Reverse, Neutral, or anything other than PARK, the brake lights are continually on without stepping on the pedal. Only use of the turn signal interrupts them. Any ideas? Thanks - TomR
2002 Focus SE Wagon. Exact same problem as TRocky describes, except third brake lights don't smell burnt. Problem was noticed Aug 8, same day as TRocky's posting. I'll add that flashers on have the same effect as turn signals.
I've tried replacing the Brake pedal/gearshift interlock switch with no change in outcome.
Hi, you have suffered a major electrical short here, and the car is telling you via the light signals that you need to take care of this in a garage. The original short burnt cables, which is why there is visible signs of melting, smell etc. I know it will involve a cost, but consider the value of your life if the car was to go on fire with you or your family in it? Another short will cause such a fire, get to a garage soon!
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I also have the same problem, any idea what wire might be shorting??
I have the same issue with a 2002 zx5, just wondering if you were installing aftermarket lighting when the issue first occured
When transmission in park, brake lights work great except high brake light doesn't come on. When transmission moved from park both lower brake lights come on and stay on till put in park again.
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