Cluster wiring help please (1 Viewer)

[lrdquaz]

Need help identifying pins on connectors behind instrument cluster on a 1992 Land Cruiser .
I also found this device under center console it was wired to ground and other strand to rear bumper wondering if that could have affected anything

Issue is oil pressure, temp rpm and fuel not working
Speedometer seems to be working fine and battery shows levels as well
Thank you in advance !
(Ps I’m very new to fixing anything on a car but have experience wiring ,if I’m in over my head let me know too please )

 

[lrdquaz]

They are the connectors on top left corner of you are in the looking at the front of that makes any sense

 

[Malleus]

The complete 1992 EWD (in black and white) is in the Resources section, for free download. It has all the wiring colors and connector's pinouts. Page 28, section 4.