Hi,
this ist my first thread here, being a Firebird 67 owner since 1st Aug 2020 in Germany.
The backup lights are not working, because the backup switch seems to be missed. Thats my current finding, but I´m not sure because I didn´t find in the documents online, the real position for my car.
Firebird 1967 Convertible 400cui Automatic Gearbox.
I dismounted the middle console, awaiting to find the switch attached to the gear lever. All I could find are the cables , especially the light green one for the backup lights and the light socket without bulb (checked already the electric map). Please see the attached pics. Or could the Backup light switch only be found from underneath of the car ?

I´ll have to order some other parts at Rockauto and think about to add the correct backup light switch for this car.
Does somebody know, which one ist correct ?
1. Backup Lamp Switch: https://www.rockauto.com/en/moreinfo.php?pk=44089&cc=1402805&jsn=8
or
2. Neutral Safety Switch: https://www.rockauto.com/en/moreinfo.php?pk=44135&cc=1402805&jsn=11896

Already thanks for responses.