76 FJ40 Cluster Wiring Question (1 Viewer)

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Joined
Dec 7, 2023
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Location
Delaware
Good day, I’m wiring up a replacement cluster. The old cluster wasn’t connected, wiring removed, hacked etc….. So I have everything working but ran in to an issue with the cluster. I have no fuel, temp or oil sensor activity.

Back light works with the lights
Turn Signals work as well

I have a schematic of the FJ, wiring to the sensors is correct, checked and double checked. When looking at the sensors, I can clearly see the wiring goes from the cluster to the sensor and the sensor providing a connection to ground which is resistive, that makes sense. The problem that I see is that there is no + connection to the cluster aside from the backlight. The new cluster is a replacement cluster as the old one is destroyed.

Cluster Style

Schematic1
Schematic2

FJ.jpeg
 
Maybe this will help. Mr T skipped the number 3 plug. see blue dot. If your plug has a wire in that location then all wires after that are off by one.

20250117_085548.jpg
 
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