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Signal Circuit Inspection

WARNING: This page is about a different car, the 2017 Kia Sedona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the Inhibitor switch connector.
  2. Ignition KEY "ON" & Engine "OFF".
  3. Measure the voltages between each terminal and chassis ground in each range (P, R, N, D).

Signal Code Table 

  P P-R R R-N N N-D D
Signal "1" 12V 12V 0 0 0 0 0
Signal "2" 0 12V 12V 12V 0 0 0
Signal "3" 0 0 0 12V 12V 12V 0
Signal "4" 0 0 0 0 0 12V 12V