New after market gauge light wiring to enable dimming with instrument cluster lights

[black_demon69]

Which wire would I connect to @ the dimmer switch? On my 94 ranger

 

[RonD]

In 1994 look for and splice into the light blue/red stripe wire, its voltage is controlled by dimmer
This color wire runs to dash bulbs, radio, and climate control bulbs

 

[black_demon69]

Thanks for the info