96 4Runner 262,228 miles
Made the locker switch light up with the dash lights.
Find pins that will fit. Luckily the washer switch I use for my garage door opener had a few unused pins in it and they fit in the locker switch's connector.
Carefully pry up the keeper in the connector
insert pins from wherever you found some:
and push keeper back into place
Okay, only one more pic. I spliced my wires into the lighter's light bulb wires because it's connected to the dimmer switch. I believe the pins to be 2 and 3, but for sure it was the ones in between the two that control the locker itself. Now when the dash lights are on I can see: