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Registered
Join Date: Jul 2007
Location: Rochester NY
Posts: 137
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Reverse Light issues
Hey guys -- have an issue with the reverse light on my M3 not working at all
the car just past NY state inspection not more the a month ago so they were working then. The bulbs are fine and theres little chance of them both blowing at the same time Is there a switch in the transmission that may be out of place or is there simply a fuse that could be making this a problem The comp is stating tail light failure every time the lights come on but yet everything is working except for my reverse light Some ideas would be great thanks |
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Moderator
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I assume its a manual tranny. What year?
There is a switch on the tranny it can go bad and the wires can be damaged. I would either start there or in the trunk wiring.
__________________
HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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Registered
Join Date: Jul 2007
Location: Rochester NY
Posts: 137
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yes its a manual tranny year 96
thanks for the tip ill go after the tranny switch first -- I'm pretty sure the wiring is ok back there but ill see what i can find |
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Moderator
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After early 96 BMW fixed a wire problem by putting a shield around the wires where they enter the trunk. So check the wires where they enter the deck lid.
__________________
HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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