Park/Neutral Switch Test

NOTE: If vehicle will not start with shift lever in Park or Neutral position, verify correct park/neutral switch adjustment. See PARK/NEUTRAL POSITION SWITCH under ADJUSTMENTS in appropriate AUTOMATIC TRANSMISSIONS SERVICING - HIGHLANDER article. If park/neutral switch is correctly adjusted, verify switch continuity. For continuity inspection of the park/neutral position switch, see appropriate AUTOMATIC TRANSMISSIONS DIAGNOSIS article.