Warning: This procedure is very dangerous, you can very easily screw up your wiring. The key to doing this is taking your time and looking everything over twice before doing it.
Written by Daniel B Martin
If you
want the clock display to remain at high intensity when the
lights are on...
1) Remove the clock. This may be done with a small flat-blade
screwdriver. Insert the screwdriver blade between the lower
right hand corner of the plastic dashboard clock panel and the
adjacent softer dash board. Slowly pry the panel up. Continue
this at all four corners of the contoured panel until the
metal snaps which anchor the panel are loose. Remove the panel
by pulling outward and downward.
2) Note that the clock's electrical connector has four wires.
Cut the wire which is red with a blue tracer.
3) Install the clock panel. It just snaps into place.