Where is '86 Neutral Safety Switch?

[jetmech85]

I suspect my neutral safety switch could be faulty, but I can't locate it. I have an '86 Suburban with 350 and 700R-4. I already bought a replacement and it looks like my backup light switch except it has more metal terminals on it. My original switch only has two metal terminals for the backup lights only. I always thought the neutral safety switch and backups were part of the same assy. I looked on three other '86 parts trucks and were all like mine, backups only.