Two problems related to automatic transmission park/neutral start switch have been reported for the 1999 Toyota Land Cruiser. The most recently reported issues are listed below.
4 wheel drive lever has no interlock. Vehicle shifts into neutral when parked.
Vehicle was running in park position in the driveway while consumer was loading the vehicle. Vehicle all of a sudden came out of gear, rolled backwards, engine sounded like it was racing. Contacted the dealer. Second time this happened was may 1999. Backed the vehicle out of the garage into the driveway, put in park to help daughter get something out the back, and the vehicle came out of gear, engine sounded like it was racing.