More 3rd Brake light questions
#1
Instructor
Thread Starter
More 3rd Brake light questions
I have a 1991 964 and there doesn't seem to be any wiring in place for the 3rd brake light, despite the printed area on the glass for the unit.
There is a hole in the interior gasket...I can see a brown wire and a black with yellow wire, both appear to be for the rear electric window defrost. I also can find no wires in the headliner.
Looks like I can run the wire around the glass side of the gasket to the passenger side...but not sure how it get to the other side of the gasket. Any tutorials around?
I've tried to search, but the results seem to point me to the external, spoiler type light.
Thanks in advance!
There is a hole in the interior gasket...I can see a brown wire and a black with yellow wire, both appear to be for the rear electric window defrost. I also can find no wires in the headliner.
Looks like I can run the wire around the glass side of the gasket to the passenger side...but not sure how it get to the other side of the gasket. Any tutorials around?
I've tried to search, but the results seem to point me to the external, spoiler type light.
Thanks in advance!
#2
Burning Brakes
The black/yellow and brown wires are for the third brake light. The rear defrost uses a red/black, red/white, and brown wires.
#5
#6
i can't remember the full parts list. I live near Sunset Porsche and had them do the work. Double bonus was fixing a minor leak in the glass seal that developed over the last 24 years and nipping some minor rust in the bud.
#7
Rennlist Member
I sort of regret not doing this mod. I don't really 'like' the look, I prefer the look of the 964 high mounted lamp, but, inside the car, I hate it, its smack in the middle of your rear view. So 993 is cleaner, but... ah well.
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#8
Rennlist Member
I didn't bother to replace with a 993 unit, but did put in a bergvill led brake light kit to help with visibility.
Last edited by nrh; 12-14-2018 at 02:43 PM. Reason: detail
#9
Three Wheelin'
Fitted an led strip to my 993 window spoiler, ran the wires under the rubber seal into the car.
The loom was under the rear shelf, presumably there all there from manafacter?
Led strip was a few pounds of eBay, like a strip of paper with bumps on.
The loom was under the rear shelf, presumably there all there from manafacter?
Led strip was a few pounds of eBay, like a strip of paper with bumps on.
#14
Instructor
Go with 4 Lights
If your centerpiece has fog lights you can use those as additional brake lights
Last edited by APEXHNTR; 12-24-2018 at 02:35 AM. Reason: Adding p