If this info helps 1 person Awesome!
So Daughters Isuzu Mu failed wof on no reverse lights, It also has failed to start 3 times since owning..
Problem found for both issues.
Transmission selector switch or maybe other name/s - side effects = No reverse lights, intermittent no start, Some of the lights on dash to say what gear your in wont illuminate..
Cost for new $200 - easy strip & repair.
It's on the drivers side of the trans, plug is under bonnet passengers side.
I will let the photos do the talking.
Basically one of the spring loaded brass bits was stuck in & failed to make connection..
pulled it to bits, cleaned oiled & re-greased now working treat...





