NG3 .. what goes here question

[nigelc]

Picked up an NG3 transmission .. There is an empty hole at back of box and not entirely sure what is supposed to be there .. reverse light switch possibly ?  see pic attached .. Any advice greatly appreciated

[BDA]

That doesn't look like my NG3 but I may be confused by the orientation. I'm guessing it's a plug that holds a plunger based on the attached picture. You can get the NG workshop manual (and a lot more) here: http://lotus-europa.com/manuals/ (look for Renault NG Gearbox Workshop Manual - it's near the top).

[nigelc]

Thanks BDA .. so the reverse stop plunger possibly , but as you say it does look a bit different to the NG3 diagram

[nigelc]

figured it out i think... reverse lockout cable ..the box is from a renault 25 and i think they had a pull up bit on the lever for the lock out.