Tailgate Latch Switch Test
  1. Open the tailgate.
  1. Disconnect the 2P connector (A) from the tailgate latch switch (B).
  1. Check for continuity between the No. 1 and No. 2 terminals.
    • With the tailgate open, there should be continuity.
    • With the tailgate closed, there should be no continuity.
  1. If the continuity is not as specified, replace the tailgate actuator assembly.
  1. Install in the reverse order of removal.