Hey all, nice to be back.
I have a 92 Regal GS (Canadian built) with a STUPID twilight sensor that turns on my dash lights when it's dark enough, or at least used to. The DRL work fine, the headlights come on fine to full power when the headlight switch is depressed, however even in pitch black the dash lights don't come on anymore. There must be a simple bypass for this feature so I can see how fast i'm going at night ? I have tried blocking the photocell located in the driver side dash speaker cover to fool the sensor into thinking it's dark to no avail. Any info or links for this query are very much appreciated.



1969 Buick GS 455 Clone
1972 Electra
1992 Regal GS