I'm planning on changing the panel where my engine gauges are mounted -- but can't figure out how to unplug them. My assumption is that I need to disconnect each wire / group of wires where they connect and not the black rubber "plug" on the back of the instrument.
Assuming that is true, how do I do disconnect this off yellow plug that holds 4 wires?

Assuming that is true, how do I do disconnect this off yellow plug that holds 4 wires?
