l33 t56 240sx

[ma.racing]

THe reverse lockout is a dumb 12V circuit. When I put a t56 into my Caprice, I ran the wiring through the brake switch. Tap the brake pedal before you try to pop it into reverse.. works like a charm.

A more integrated way is to enable this in your cal. All LSX controllers have a pinout for things like reverse lockout, and calibration for enabling criteria. Typically the cal enables reverse lockout below a set vehicle speed.

food for thought.

good info

[MunsonAuto]

Yes, thank you for that info!
I would have it running through the ECU like normal, but my harness is from a 4l60e avalanche so i dont have the reverse lockout solenoid plug :-/
I'll look for one on ebay or summit then do as you suggested with the brake, thanks again for that info!