turn signal problem
#1
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turn signal problem
i have a 03 x-type with a turn signal problem that knocks out brake lights and makes the signal go faster. it shows the bulb out light on dash but no bulbs out. just turn sig works fine with out brake pedal depressed. also have notice when at night i have the lights on turn sig dims the dash lights and is slow blinking. i checked grounds and switches and wires. i was told the GECM modual had a recall but im not on the vin recall list. i still think its the modual but want to make sure thats it and not someting im missing that someone else found the fix. please help. thanks for reading this. bobby
#2
Join Date: May 2008
Location: Great Mills, MD
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Kat, I know this is going to sound silly, but have your recently replaced any bulbs in the car? Sometimes if you don't get them installed just so, they can short between two contacts inside of the bulb base, leading to some strange happenings. Specifically, I would be looking at the inside bulbs of the rear tail lights since this seems to be related to the brake lights.
As for fixing the issue. I would tell you to remove the panels off of the tail lights and lay both panels on the floor of the trunk with the bulbs removed. Now, with the key in the RUN position, press on the brake and turn on the turn signal. Do you get the same issue? If yes, then odds are you GEM module (GECM) is bad. Ignore any message about light bulbs being burned out. If the problem is clear, then install 1 bulb and then try again. If the problem returns, the bulb that you just replaced has the issue. Let me know which bulb it is and I will see what I can find from there. If the problem does not return, add another bulb and repeat until you get all the bulbs in. If you can get all the bulbs in and the problem doesn't return, then it was simply a bulb that was not seated correctly.
As for fixing the issue. I would tell you to remove the panels off of the tail lights and lay both panels on the floor of the trunk with the bulbs removed. Now, with the key in the RUN position, press on the brake and turn on the turn signal. Do you get the same issue? If yes, then odds are you GEM module (GECM) is bad. Ignore any message about light bulbs being burned out. If the problem is clear, then install 1 bulb and then try again. If the problem returns, the bulb that you just replaced has the issue. Let me know which bulb it is and I will see what I can find from there. If the problem does not return, add another bulb and repeat until you get all the bulbs in. If you can get all the bulbs in and the problem doesn't return, then it was simply a bulb that was not seated correctly.
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