Originally posted by Tone
Connect it to the stock dome light and you値l have all those features and it will light when you open the front doors as well. If you致e added a popper kit with pin switch, you値l be covered when any door is open. Stock VX dome lights are $35 at the dealer or I got one off a new Chevy that has reading lights for the rear passengers as well as the standard dome.
But since the rear door does not have a switch that tie into the other door switches, if you open only the rear gate the dome light will not turn on. A pin switch (or Tone's popper kit which has a pin switch) will allow the dome light to work with all doors.

The Rodeo dome light I got came from the salvage yard. $10. Any dome light will work. I picked the Rodeo's because it's Isuzu (figuring it would look somewhat stock) and it's cheap from the junkyard. They didn't have any VX, but had about 10 Rodeos/Amigos.