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2002 C5 Corvette, with no brae lights. I have checked bulbs, fuses and replaced the Multi-Function Switch. Still no Lights. Don't want to tae to the dealealer for obvious reasons.
The brake light wiring goes thu the brake petal switch first, then splits in two. One goes to the 3rd high center brake light and the other goes thru hazard switch and then to the multifunction switch then on to the rear brake lights. This is the Domestic design, Export is different but I have that info too.
Does the 3rd brake light work? Info on that will tell us were to look next. I have helped several people with this type of issue. Not at home now so I can't attach all the wiring schematics. You are welcome to PM me with your number and I can walk you through the diagnostics and provide the other schematics. Mr. Sam
Here is the schematic for where I think the problem is: