There is evidence of there having been a pair of lights mounted on the left and right hand side of the rear receiver. Each side has a bracket about 1/8" thick with a single hole about 3/8" in diameter. The truck has a goosneck hitch in the bed, and it was definitely a farm truck, so perhaps those lights were needed when hitching things up in the field. I have not yet tracked down any wiring yet, so I still have some figuring out to do...
Does anyone know if the dome light in the cab has a single light for the cab in addition to the 2 reading lights (I have an supercab) ? Right now only the reading lights work, so I think possibly the light for the cab is blown ?
I also imagine that the drive selector switch is supposed to be backlit ? Everything is lit but that 1 switch. If the OE's used LEDS they would last forever, incandescents are just plain dumb (but cheap).
Since I didn't mention it before, this is a 2008 truck with 58.5k miles looked after, interior is perfect, always used in southern texas. I paid just less than $26k for it, in addition about $500 for 2 one way tickets to Houston for me and the wife, about $70 for car hire to drive out to Brenham, TX (about midway between Houston and Austin) and then about $300 for fuel on the 1300 mile drive back home. We stayed 3 nights in hotels at between $89-99 per night and visited Graceland in Memphis on the way back. The weather in Texas was not great, but it was shirt sleeve temperature (65F). Weather on the return trip was not great either and we only hit snow between Indy and Ft Wayne for the first time.
I was surprised at how wooded eastern texas was and passed Davy Crockett National park/forest before crossing over into Arkansas. In this case it was a welcome break and not so much a chore to do the trip, since the wife and I have not had any vacation since May 2010 (only a week that time). It is really too far to be driving there and back under time pressure, but one way was fine.