Driving w/o Instrument Cluster - Alternator Charging

[82eye]

The resistor is on the instrument cluster PCB.

answers the reason why the car won't charge without a cluster.

edit: also points to the fix and where it goes.

[Vincenze]

I measured the resistor.
It's 150 Ω (Ohm).
It's 1 or 2 Watt.

It probably opens a transistor, so the exact value isn't important.