Items to check

Check the diagnostic trouble codes (DTC) using GDS.
Check that "N" range setting matches.
(Refer to Position Switch - "INSTALLATION ")
Check the free play for shift cable.
(Refer to Shift Cable - "INSTALLATION ")
Check the condition of connector.
1. Inspect connector thoroughly for looseness, poor connection, bending, corrosion, contamination, deformation, or damage.
2. Turn ignition key "ON" and engine "OFF" and measure the voltage between the power supplied to Position Switch circuit and ground.
  Specification : Approx. 12 V
Inspect the ground of rear combination lamp circuit.

Inspect the wiring connection of junction box power terminal and fuse lamp.

Check for separation of fuse holder and check that the holder is tightly holding the fuse.

Courtesy of HYUNDAI MOTOR AMERICA

Attach tester fuse to check that it is connected properly.

Courtesy of HYUNDAI MOTOR AMERICA

Check the Position Switch circuit signal.
1. Turn Ignition "ON", & engine "OFF".
2. Measure the voltages between each signal terminal and chassis ground in each range (P, R, N, D).
  Specification : 4.5 - 5.5 V