2000 T4R SR5 4x4 Cluster into a 86 T4R DXL

As part of my 1uz swap I am force to change my clusters. 1st generations T4R clusters are mechanical speedometers and I need an electrical speedometer cluster so the 1uz ECU would run correctly.

Here is my build:

https://www.yotatech.com/forums/f161...se-4x4-269037/

My question involves the 2000 T4R cluster. I cannot find the TACH and Speedometer wires on the cluster side! I have 4 different wiring diagrams from All-Data, Mitchell, online websites, and FSM. And nothing is telling me where these wires are. I have different diagrams and trying to piece the information together because not 1 diagram has the entire pins correct. Can anyone help? I’ve also read a little about adding resistor on the cluster, I’m not sure if that would apply since I’m going from a V6 cluster and engine is a V8. Can anyone clarify? Thanks in advance guys.