HZJ77 Wiring Diagrams Needed

[NZRocky]

Hi team, having some gremlins in the form of 4wd light not working and the diff locks are also not working. I've told they could be a related issue. Personally I hate the magic electric juice so my auto electrician has requested I find some wiring diagrams to help him pinpoint the issue. Any assistance would be greatly appreciated.

Bonus pics of 1HD-FT swapped HZJ77 for your viewing pleasure

 

[Guyute]

EWD168F on the resources page help any?

https://forum.ih8mud.com/resources/70-series-electrical-wiring-diagram-08-1992.215/

My Turbo'd HZJ77 overheated just looking at that trailer and load.

 

[NZRocky]

EWD168F on the resources page help any?

https://forum.ih8mud.com/resources/70-series-electrical-wiring-diagram-08-1992.215/

My Turbo'd HZJ77 overheated just looking at that trailer and load.

Thank you for that, I will pass it on and see where it gets me.

Definitely haha, that's why I did the swap rather than turbo the 1HZ even though it ran like new. I can't stand overheating issues and it does have to work fairly hard