Trim Switch Inspection

Check the trim switch input/output value by using the diagnostic tool. If the operation of Rear Area Module (RAM) is abnormal, replace RAM.
When checking the trim switch operation, select a vehicle type and "IPM" menu.

Fig 1: Scantool Display - In Panel Module
Courtesy of KIA MOTORS AMERICA, INC.
Select a Rear Area Module (RAM) and sensor output.

Fig 2: Scantool Display - Rear Area Module
Courtesy of KIA MOTORS AMERICA, INC.
Check the value of RSD/LSD, left/right door switch.

Fig 3: Scantool Display - Door Switch
Courtesy of KIA MOTORS AMERICA, INC.
Confirm that the door switch output is changed by the controlling ON/OFF switch on center pillar trim.